Zone voice

The VA-MA voice evacuation system offer a perfect PA & VA solution for airport, all of the design are strictly accordingly to the lasted Fire Alarm System Regulation EN. It will be step for us enter the African market, however, we believe this start will bring us more confidence. The system could supervise microphone failure, amplifier failure, system controller failure, speaker line failure, AC failure and amplifier failure, which will offer a most secured solution for very strict reliable system request. A complete range of fire-proof and explosion-proof speaker are equipped with the system. Versatile 22 channel inputs and 48 zones audio matrix, flexible module system, remote LAN maintenaince, high capacity zone management, live announcement, fireman voice evacuation, 4 evacuation message simultaneous broadcasting, 4 commercial message, contact in and output to inter-work with third party system, less equipment and less power comsumption.

The VA-2000MA voice evacuation system offer a perfect PA & VA solution for airport, all of the design are strictly accordingly to the lasted Fire Alarm System Regulation EN54-16. It will be step for us enter the African market, however, we believe this start will bring us more confidence. The system could supervise microphone failure, amplifier failure, system controller failure, speaker line failure, AC failure and amplifier failure, which will offer a most secured solution for very strict reliable system request. A complete range of fire-proof and explosion-proof speaker are equipped with the system. Versatile 22 channel inputs and 48 zones audio matrix, flexible module system, remote LAN maintenaince, high capacity zone management, live announcement, fireman voice evacuation, 4 evacuation message simultaneous broadcasting, 4 commercial message, contact in and output to inter-work with third party system, less equipment and less power comsumption.

VA-MA is the head management and control unit of the Voice Alarm & Evacuation (EVAC) System. It is a modular design to ensure a simpler & flexible configuration, each modular is 4 zones, and max could be expanded to 64 zones. The EVAC system is fully automatic operation includes: auto zone status supervision, auto equipment (All equipments include controller, amplifier, microphone & loudspeaker) management & status supervision & failure visual/vocal indication and automatic trigger & operation & control. The system integrates EVAC system together with Public Address (PA) system of additional features: weekly timer, PC audio source broadcast. System management and supervision could be conveniently completed through the touch screen, higher level operation and setting could be fulfilled through the PC or LAN.

VA-2000MA is the head management and control unit of the Voice Alarm & Evacuation (EVAC) System. It is a modular design to ensure a simpler & flexible configuration, each modular is 4 zones, and max could be expanded to 64 zones. The EVAC system is fully automatic operation includes: auto zone status supervision, auto equipment (All equipments include controller, amplifier, microphone & loudspeaker) management & status supervision & failure visual/vocal indication and automatic trigger & operation & control. The system integrates EVAC system together with Public Address (PA) system of additional features: weekly timer, PC audio source broadcast. System management and supervision could be conveniently completed through the touch screen, higher level operation and setting could be fulfilled through the PC or LAN.

Sharkoon SHARK ZONE H30 | 4044951017256 Brand New & Sealed * Original Product * Valid Manufacturer's Guarantee * Fast Delivery Sharkoon Product Code: 4044951017256 Availability: 35 in Stock Robust stereo headset for gamers Passive attenuation of ambient noise Solid ear cup suspension from metal Maximum compatibility via modular cable system Overview The robust construction of the SHARK ZONE H30 stereo headset combines durability with excellent wearing comfort and passive attenuation of ambient noise. Soft ear pads and a padded headband promise a comfortable fit even during long gaming sessions. Two speakers provide balanced sound with deep lows and crisps highs. A solid aluminum capsule optimizes voice transmission with the detachable microphone, which also features a flexible microphone arm. Ambient noise is effectively reduced thanks to the closed design of H30. Sound waves are only transmitted in one direction, from headset to user. Also, the broadcast sound barely leaks out of the H30. Thus, gamers can acoustically insulate themselves from the outside world and concentrate even more precisely on their game. Specifications Product Description Sharkoon SHARK ZONE H30 - headset Product Type Headset - wired Recommended Use Game console, portable electronics, computer Headphones Form Factor Full size Connectivity Technology Wired Sound Output Mode Stereo Audio Specifications Frequency Response 20 - 20000 Hz - Sensitivity 92 dB Impedance 32 Ohm Max Input Power 100 mW Microphone Boom Microphone Operation Mode Mono Controls Volume control, microphone on/mute Delivery & FAQ's * Metropolitan Areas - Delivery of this item within 3 business days after payment reflects * Outlying Areas - Please allow 5 business days after payment reflects for delivery of this item This item carries a valid manufacturers warranty/guarantee. Manufacturer's Code: 4044951017256 Sharkoon

LCD GSM + PSTN Dual Network Alarm kit with 99 Wireless and 4 wired Zones. Note: additional sensors can be bought separately System features: Digital clock display with two group alarm function, time optional.   Support GSM mobile network and PSTN (Telkom line), provide redundancy for extra stability. Allow up to 99 wireless defense zones and 4 wired zones. Touch keypad Each can be defined as one of the 8 zone types including NORMAL, STAY, INTELLIGENT, EMERGENCY, CLOSED, HELP SENIOR, WELCOME and CHIME. Four sets of scheduled arm/disarmed function, each time  you can select the included period of time and different defense zone, eliminating of need of the manual procedure, realizing the beauty of automatic controls. Support configuration via keypad, phone (handset) or SMS messages to System 6 group voice alarm phone number for alert calling, 3 group phone number for help senior, 6 group for SMS messaging, numbers saved inside EEPROM without lost upon power failure. Different zones can dial a pre-set telephone number. Support ISD automatic voice mailbox for playback message upon alert. Maximum length of voice message is 10 seconds. Telephone (phone) long-distance telephone control for arming, disarming, monitoring, remote announcement. 1 Set of normally open signal outputs, relay linkage output, home appliances remote control can be realized. Maximum support of 150 remote controls and 150 sensors. Unique black box features, you can display most recent 72 disarmed records and 102 recent alarm recording. Accurately shows the alarm time and control code. Built-in Ni-Hi rechargeable battery and automatically switchable upon power failure, and notification will be sent via SMS. Panel integrated with quad-band GSM/GPRS industrial graded module, stable and reliable. Alarm uses a Sim card (not included). Important: please ensure you have a good 3G signal as it is required for this unit to work properly (GSM part). No refund will be given if your GSM signal is weak. What's Included: 1 x main Colour LCD alarm panel (433Mhz) 1 x wireless infrared detector (433Mhz) 1 x wireless magnetic door contact (433Mhz) 2 x Remotes controls (433Mhz) 1 x mini siren 1 x power adaptor (EU plug) 1 x user manual (English)  

Normally retail for R1599.00 GPS WATCHES FOR KIDS BULK DEAL R629 Features of the SE Tracker Watch / App GPS POSITIONING The device uses satellites to send & receive location. Wi-Fi Positioning When the device is in range with Wi-Fi it will "Only" requesting for a location. It will use Wi-Fi network for data or calls. Two Way Calling like a mini mobile phone Buttons on the side can be programmed to call specific numbers - & only a specif number can call the device. SOS Panic Button for emergencies If the child is lost or in trouble, they can use the SOS button. This automatically texts & the programmed guardian/s number. IOS & Android app You will be able to set up your device on IOS or Android smart phone. Low Battery Alarm Receive a notification when the battery of the device is running low. Footprint With this function you can back track the device's movements. GEO-Fencing - Set a Safe Zone You can set a Safe Zone radius using the app. Removal Alert If the device is removed from your child's arm, you will be alerted. Voice Messages With this function you can either send or receive voice recorded notes. Text Message The SE Tracker app allows you to send a text message to the watch. Remote Shutdown This features allows the smart-phone app user/guardian to remotely shut down the device. Usually with this feature, the watch can NOT shut down the device themselves unless the watch runs out of battery. This is a safety feature to not allow unauthorised people switch off the device.

Features: 1.Smart Phone APP(Scan QR code from the package bo x or user manual to get the app) 2.99 Zones,each zone can be renamed 3.10 zones are available for Voice Recording 4.High-definition voice 5.The Standard ADMECO Contact ID Protocol 6.99 wireless Zones,2 wired zones 7.Up to 6 phone numbers to Dial out & 3 SMS Mobile numbers to send SMS on alarm 8.Two-way Intercom 9.Up to 3 groups of Timely Arm/Disarm 10.Easy to code with Sensors/Detectors 11.Remotely Arm/ Disarm /monitor / Intercom 12.Programming for zones. 13.Voice prompt from Siren while arming/disarming by keyfob 14.Internal Re-Chargeable Battery for the back-up of power failure Specification: 1. Input Voltage: DC12V 2. Standby Current: 3. Alarm Current: 4. Wireless Frequency: 315/433MHz,  2262 / 4.7MΩ 1527/300K 5. GSM Frequency: 850/1800/1900MHz 6. Backup Battery: DC7.2V 7. Alarm Loudness:110dB Package includes: 1 x Main Panel 1 x Wireless Infrared Detector 1 x Wireless Door Detector 2 x Remote Control 1 x Mini Siren 1 x User Manual 1 x Adaptor(UK/EU/US/AU,we will send you an adapter according to your country) (GSM SIM card is not included) Details pictures:

Description: KERUI 5120 LCD Clock Intelligent 120 Wireless Zones Burglar Alarm System with Remote Control Alarm This system with clock display 120 zones is suitable for both home and commercial use. Featuresare very practical, cost-effective, completed configuration and ease of use. Using microcomputer technology, sending out 120 decibel on-site when alarming, and dialing 9 groups preset numbers tonotice users.   Features: Digital clock display with two groups clock function, clock time optional. Allow up to 120 wireless defense zones. Each can be defined as one of the 8 zones types including NORMAL, STAY, INTELLIGENT, EMERGENCY, CLOSED, HELP SENSOR, WELCOME and CHIME. Automatically dial 9 groups preset telephone number when alarming; different zonez candial the preset number combination, power outage will not lose number. Support ISD automatic voice message. Maximum length of voice message is 10 seconds.   Specification: Material: ABS Wireless Receive Distance: 300-500m Open Area Wireless Frequency: 433MHz Power Supply: 9V 500mA Recording Time: 10s Scheduled Arm/Disarm: 4 groups Network: PSTN Compatible Coding: 1527, 2262 Defense Zones: 120 wireless Alarm Output: DC 12V 300mA Alarm Volume: 110dB Alarm Number: 6 groups voice alarm number + 3 groups help zone number Working Environment: Temperature: -10¿¿¿ to +40¿¿¿; Humidity: ¿¿¿80%   Package includeds: 1 x KERUI 5120 Alarm System 1 x KERUI Siren 1 x KERUI Door Sensor 1 x KERUI PIR Sensor 1 x KERUI Remote Control   Details pictures:

Denon Heos Superlink Multi-Room Pre-Amplifier Features Four independent HEOS zones Amazon Alexa voice integration Dedicated analog, fiber optic and coaxial outputs for each zone Third Party Control Compatible Four x 12V Trigger Outputs Two Fiber Optic, two Digital Coax and four Analog Inputs (Matrix switching) Four USB Inputs Selectable Stereo/Mixed Mono Output Selectable High Pass/Low Pass Filters Two Ethernet Inputs Rack Ears Included 1U (1.75) Rack Height (with feet removed) Multi Voltage Power Supply Dolby Digital Decoding (Downmix to 2.0ch) 192/24 FLAC, ALAC, WAV, DSD 2.8MHz and 5.6MHz Playback The evolution continues with the HEOS Super Link, a four zone, multi-room preamplifier designed for the custom install market.Combines four HEOS zones in a single, compact, rack-mountable chassis. HEOS Super Link The HEOS Super Link forms the bridge between the HEOS wireless multiroom sound system and complete custominstalled audio set-ups. HEOS enables you to enjoy your favourite music anywhere and everywhere around the house, using an existing home network; HEOS Super Link takes the concept of the HEOS Link, designed to connect existing audio systems to a HEOS network, and expands it for professionally-fitted distributed sound installations. HEOS Super Link is effectively four HEOS zones in a single 1U (1.75 tall) chassis, with rack mount ears, reliable wired Ethernet input and passthrough and compact size. That makes the HEOS Super Link the perfect choice for a whole-home distributed audio system like all HEOS products, it can be controlled using the HEOS app for iOS, Android and Kindle Fire.The App allows you to explore, browse and play music from your own music library. You can also stream music from online music services and thousands of internet radio stations Perfect sound, Versatile Installation Specifically designed with the custom installer in mindand building off the success of the HEOS Linkthe Denon HEOS Super Link provides coverage to all four HEOS zones in a single 1U (1.75 tall) chassis. With robust, third party control from popular manufacturers including Control4, Crestron, RTI, URC and ELAN, the HEOS Super Link is customizable within almost any professional-quality home audio environment. Specifications Product Finish Black Power Supply 100~240 Volts AC, 50~60 Hz auto-switching Weight 4.8 kg Dimension in mm (W x H x D) 50 x 430 x 384 (without rack ears) 44 x 484 x 384 (with rack ears) Wired Connectivity Dual RJ-45 jack for connection to wired Ethernet Package Contents HEOS Super Link, AC power cords, Ethernet Cable, Quick Start Guide, 2 rack ears

Selling this alarm system due to renovations. Paradox Magellan 16 zone alarm system keypad 2 x DSC LCD5501Z keypads 3x Single Channel Rolling code receivers 3 x remotes Elvey Inernational Class II Isolation Transformer Please see photos. Used condition, sold as is. Paradox Magellan Security System This is an all-in-one wireless security system that combines unique consumer features, ease of use and high security with a designer look you may never have associated with security. Features: FM radio Hands-free speakerphone High-quality voice and sound Family message center Alarm clock Voice, Utility and Pager reporting Access system menus remotely by telephone 16 wireless zones & 16 remote controls 16 users 256 events buffered 2 PGM outputs Includes 7.2V NiMH rechargeable battery Built-in 90dB siren Supervised telephone line Supports Memory Key (PMC-3)

FREE* Shipping on this item This product is dispatched  in 10 to 15 working days We urge you to please read shipping details before placing your order. --------------------------------------- Features 1. Due to external factors all GSM devices have position error so the position provide by this device just for reference only. 2. There may be delays caused by telecom operators at certain circumstance. Our company doesnt assume liability for users personal and property safety 3. GSM quad band network LBS location 4. Solar wireless charging 5. Waterproof IP66 6. Website/iOS APP/Android APP/SMS 7. SOS alarm two way voice 8. History route/ Geo-fence 9. Anti-remove alarm voice monitoring low battery alarm SIM changing alarm 10. WiFi safety zone make more alert accuracy indoor 11. WiFi positioning accuracy: 0-30m (covered with WiFi signal) Prepare For Work Please choose GSM network-based Micro-SIM card (same as iPhone 4) for the product. And please note: 1. Please be sure the tracker is turn off before insert or take out the Micro-SIM. 2. Please be sure the GPRS data plan and Caller id has been activated. --------------------------------------- See what else we're selling

The Kids GPS watch with call function comes in three funky colours, has Voice Calling Function and other great fun features for kids to enjoy.  What you need to know:   Q523 Kids GPS Watch with Side SIM and DIM screen which means you can only read indoor. not under Sun. Black color has black silicone strap not leather strap in latest shipment.  Available colours: Black Blue Pink Features: Anti-lost monitoring function GPS, AGPS, and LBS triple positioning Voice calling Monitor Safety zone Fall off alarm Anti-lost Low battery warning Remote turn off My track Insert SIM card from side One button to answer the phone Please Note that due to always updated software of the APP, some features may vary Technical specifications: GSM: 850/900/1800/1900Mhz GSM/GPS: MTK6261 UBx7020 GPRS: Class12, TCP IP Build GSm Mobile GPS location: 159dbm GPS location: 10M - 2D RM GSM: 50 to 200M Screen: 0.96 HD screen Maximum altitude: 18000M Strap length: 22cm Weight: 32g Battery: 3.7V 400mAh Please click below for more awesome products

SELECTED OPTION: COLOR: DARKBLUE CLICK HERE for more options in this item. Features:   1. Accurate Location We use   LBS  location for accurate position. 2. Safe Incoming Calls a. After setting SOS/Family number, Contacts, Telephone numbers in the APP, kids can only receive calls from the setting numbers. Not from STRANGER! b. Kids can press SOS or familiarity number button to call you! 3. Walkie Talkie By this function, you can have voice conversation between smart watch and app. Send voice message over app or watch recording message send to phone's app all is available! 4. Safty Zone The Min. fence radius is within 500 meters, if the watch user walked out of the range, your phone will received and alert. 5. Pedometer It's also can record your dear bay's steps, calories and distance. Let you know baby's sports data, adjust exercise program and get healthier life! 6. Sleeping Monitiring The smart watch will record your baby's turnover times, you can check the related data through the APP. 7. History Route Path query in the your children's historical activities by the choose the periond. 8. Find the watch If the watch is not nearby, send this command, the watch will start to ring for 1 mins so that you can easily find it, press any button will stop the ringer. 9. Listen to kids If you miss your baby, you can listen to them without disturbing them. 10. Alarm You can set 3 different alarms as your child's requirements! 11. Remote Shutting Down You can remote controlled the smart watch power off via APP. 12. Anti-lost After registered your smart watch in the phone and the APP is on-line, if someone take off the watch from your children's wrist, you phone will alert to remind you. 14. App's Language The App's language support English, Chinese, Portuguese, Spanish, German, Turkish, Vietnamese, Russian, French, Indonesian, Malay, Dutch, Danish, Polish etc. Specifications:   Color: Green, Dark Blue, Slight Blue, Black, Pink Product size: 31 X 52 X 11.8mm Battery: 400mAh Lithium-ion polymer battery 3.7V (included) Speaker: 8Ω/0.5W speaker x 1 MIC: Built-in hi-fi MIC Communication: GSM,GPRS location: LBS Physical buttons: POWER ON_OFF Key,SOS button,volume+,volume-   How To Use:   1.Scan QR code on the packing box and which is always you can find at the button of boxes. 2.Downlad the APP "Setracker"  and Register Account. 3.Scan or enter into the device ID.Each device has only one unique ID, it can be only be used once, and it is the access to connect between watch and phone. 4.Choose language and server location. After you scan the device ID and fill into the account name and password. You got to choose the language and server in you area before you finish it. The language we have now are: English, Türkiye, Português,Español,Deutsch. And there are 5 sever around world now, they are Hong kong, Asia and oceania, North America, South America, Europe and Africa.   How To Solve Problems:   Q: Why my unique ID will be existed? The ID number is consistent, some customers do not use their ID number correctly, but use others by mistake, then you might be the one whose unique ID already existed.Pleae tell us the ID numbers,We will reset the ID on the server.   Q: How to retrieve my account, if I lost the account name and password? You only need to offer us the ID number, then we can locate your device. After the data being cleared, then you can create another new account.   Q: Why the error range of GSM base station locating up to hundreds of meters? LBS locating is a way of satellite positioning, so it is quite accurate. But GSM locating is based on base station, its accuracy depends on the signal strength received by the transmitter, where has the better signal, then it location will be provided. So the error range can be big.   Q:  Why the watch can't connect to the internet? 1.Please make sure SIM card support "GSM" and installed ok,the gprs works fine. 2.Make sure you choose the right server,If not,It can't connect to server.Please contact us to modify it. 3.If it still don't works,That's the APN ploblem,Contact us to solve it.

ON BACKORDER. DISPATCHED IN 10-14 DAYS Please note that unit is brand new but is bulk packaged, not in retail packaging PRODUCT DESCRIPTION Wide Angle/HD/Full panorame With 720p HD resolution, f/2.0 aperture and 111° wide-angle lens, the camera provides complete coverage in crystal-clear images. With a simple double-click, you can zoom (up to 4x) and focus in the smallest details. Through an integrated gyroscope support, you can have a complete panoramic view by simply panning your mobile phone left and right. Night Vision YI Home Camera night vision features 'non-invasive' 940mm infrared sensor that functions even in total dark environments, without disturbing those being monitored. It also features an intelligent system to ensure clear and high quality images day and night. Two Ways Audio Built-in advanced microphone and speaker for clear 2-way Audio conversations. You can not only see and hear what's happening at home， but experience a smooth conversation anytime, anywhere. Never miss a moment, even while you're away. Easy to Setup Set-up YI Home Camera in less than 3 simple steps! Place YI Home Camera wherever needed- on your wall, on a shelf, etc. Download the YI Home App. Plug in the power cable. Connect to your phone and then YI will real-time stream video to your device. Motion Detection YI Home Camera always keeps an eye on things that are important to you. With built-in high accuracy motion detection technology, the camera sends notifications to your mobile phone alerting when, where, and what movement was detected so you always stay on top of things that matter! Customized Features on YI Home App Customizable features on your YI Home App: Define Activity Zone, Alert frequency, Night Vision IR Lighting Controls, Alert Schedules, Camera Sharing, Motion Detection Sensitivity Levels, and more! You can also extend the coverage area with 111° Wide-angle and 4x Zoom. 128-bit SSL Encryption, 2048-bit RSA Key Leading security protection and an optional PIN code to access your videos. Supports 8-32GB microSD cards; FAT32 format. An 8GB SD card can record up to18 hours. When the card is full, it will automatically delete the first hour of video and continue recording (automatic cycle). Integrated App for all YI Home Cameras Monitor and control YI Home Camera in one convenient app. Experience a user-friendly, yet powerful and intuitive user interface to customize your settings according to your preferences: Activity Alerts, Camera Sharing, Customize Schedules, and more. Available on iOS and Android. PRODUCT SPECIFICATIONS Lens Material All-glass lens Viewing Angle Horizontal viewing angle: 92.7° Vertical Viewing Angle: 48.7° Diagonal viewing angle: 111.2° Body size 54mm Video frame rate 20fps(1280*720) Local storage 8-32G Micro SD card Steam Adaptive stream support Voice Voice intercom support Infrared light 8 lamps /940nm Night vision range 5 meters Supported protocols IPV4,UDP,TCP, HTTP,DHCP,P2P Wireless standard IEEE802.11b/g/n Supported Operating Systems Android 4.0 and above / iOS7 and above What's in the box 1x YI Dome Camera 1x Adaptor 1x USB Cable(white) 1x Manual

View All Our Items On Special Smart mobile tracking-tech will send you an alert of any suspicious invasive object.The camera will auto-track and send 5 second alert video to your phone. 360 Degree panoramic view, monitor your home without blind zone.With vertical/horizontal PTZ lens, you can remote control to view everywhere in your home. Features * Amazon Server * 720p High Definition image * Leave the house mode / motion detection * Intelligent voice interaction * Intelligent face recognition * Night vision infrared * Two-way voice * OTA automatic upgrade * Time Axis Review *Motion-Detection Alarm *Vertical Rotation 120 Degree *Horizontal Rotation 355 Degree *Visual Wide-angle 90 Degree Package Content:  1 x Camera (TF Card NOT Included) 1 x DC 5V 1.5A Power Adapter 1 x Charging cable  1 x Screws Pack 1 x User Manual   View All Our Items On Special

Buy 1 ISEE-U and get 1 MP3 Player or 1 Multi-Purpose Phone Cable Bluetooth MP3 Player Features • Hands-free calls and Selfie Bottom • wireless connection to speakers via Bluetooth • Expandable memory with SD card slot • MP3 & FM radio OR Multi-Purpose Phone Cable • Charge one android phone with another • Charge an iPhone with an android phone • Charge both an android or iPhone from a USB port • Transfer data between an iPhone, android phone or PC. Functions of the watch 1. Triple positioning technology consisting of GPS, LBS & WI-FI positioning to bring you the location of your child. 2. CHAT/Two-way voice messaging comminication with an iOS or android phone for parent and child to keep in touch. 3. SOS Panic Button for alerting the guardian in case of emergencies. 4. Geo-fence /Safe Zone 5. Footprint keeper to track and record their every movement 6. Shock Alert to report to the guardian should the child fall or collide with any object 7. Alarm to remotely set an alarm of the watch through the application. 8. Reward your child with hearts when they get an A+ for that Math test. We provide after sale support! ISEE-U is ICASA approved

Buy 1 ISEE-U and get 1 MP3 Player or 1 Multi-Purpose Phone Cable Bluetooth MP3 Player Features • Hands-free calls and Selfie Bottom • wireless connection to speakers via Bluetooth • Expandable memory with SD card slot • MP3 & FM radio OR Multi-Purpose Phone Cable • Charge one android phone with another • Charge an iPhone with an android phone • Charge both an android or iPhone from a USB port • Transfer data between an iPhone, android phone or PC. Functions of the watch 1. Triple positioning technology consisting of GPS, LBS & WI-FI positioning to bring you the location of your child. 2. CHAT/Two-way voice messaging communication with an iOS or android phone. 3. SOS Panic Button for alerting the guardian in case of emergencies. 4. Geo-fence /Safe Zone 5. Footprint keeper to track and record their every movement 6. Shock Alert to report to the guardian should the child fall or collide with any object 7. Alarm to remotely set an alarm of the watch through the application. 8. Reward your child with hearts when they get an A+ for that Math test. We provide after sale support! ISEE-U is ICASA approved

The Annuncicom PS16 is a professional, universal Audio over IP Desktop Master Station. 16 programmable buttons, security and redundancy features and built-in audio memory make the PS16 the ideal choice for use as a system master or regional master station in IP Paging and IP Intercom applications. The PS16 can be extended with available key extension modules with 48 buttons each, which can be attached mechanically and electrically secure. Depending on the firmware, you can use up to 2 extensions. Applications Automatic Announcement Systems Voice Evacuation Systems Digital Annunciator, Message Player, Message Repeater SIP and IP Paging Zone Device FEATURES G.711, G.722, PCM Encoding MP3 Encoding AACplus, MP3, Ogg Vorbis, G.711, G.722, PCM Decoding IP Streaming via TCP, UDP, RTP, Multicast Power Supply (PoE and Adapter) Supply Voltage (24V) Target/Function Buttons (16) + Key Extension (48) USB Flash Memory Interface (256MB)

The Hikvision DS-KH6310 is a 7"indoor monitor with the touch screen. Video intercom function Remote unlocking function Resident-to-resident audio call Live view of HD video Voice message function Auto-respond and no disturbing mode Noise suppression and echo cancellation 8-ch zone alarm and SOS calling function Community notice Convenient installation with the bracket, batch setting, and power over video/audio distributor (DS-KAD606, DS-KAD612)