National standard 300w

Description: Aquarium Heater Nano Heating RodFish Tank Pond Water Adjustable frequency conversion function Anti-Explosion Submersible Specification: Color: Black Material: ABS+PTC Power: 300W, 500W Diving: Yes Heating time: 15-30mins Voltage: 220v 50-60Hz Plug: China national standard plug(We will be based on your country to send the corresponding adapter plug) Recommended tank size: 300W: 60-80cm /23.4''-31.2'',85L-105L 500W: 80-100cm /31.2''-39'',150L-250L Heater Size: (L)X(W)X(H) 18.5X6.5X2cm /7.22"X2.54"X0.78''(appr.) Controller Size: (L)X(W)X(H) 11X7X3cm /4.29"X2.74"X1.17''(appr.) Cable Length(From Heater to Controller): 1.24m /48.36''(appr.) Cable Length(From Controller to Power):1.24m /48.36''(appr.) Cable Length(Total): 2.48m/96.72'' Features: Brand New and high quality. 1)It is power saving and will not scald your fish and turtle etc. 2)The heating element is highly efficient and compact, completely safe for use. 3)With heating and sterilization function to provide a healthy environment for fishes. 4)Can ensure the output of heat and keep the water temperature inside the tank steady. 5)Protective safe guard ensure safety of both the aquatic inhaitants and surrounding equipment 6)Temperature control accuracy with over temperature protection, and leaving the water, it will automatically power off. Attention: 1.Completely submerged in the water, can not be placed upside down 2.As far as possible the product placed on the rapid flow of the location, which is conducive to uniform heating. 3.It is not advisable to place the heater on the bottom filter 4.Do not put it in the sandstone soil at the bottom of the tank 5.May be accompanied by a slight electrical (12v below) in working, it is belong to the safety category. Package Included: 1 Pcs Aquarium Heater+ 1 Pcs Controller Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures. More Details:

Microsoft Project Standard 2019 | 076-05785 Brand New & Sealed * Original Product * Valid Manufacturer's Guarantee * Fast Delivery Microsoft Product Code: 076-05785 Availability: 1 in Stock Get started quickly Schedule efficiently Optimize tasks Overview Microsoft Project helps you stay organized with simple tools that make it easy to get started, quickly plan, and keep your projects on track. Specifications Product Description Microsoft Project Standard 2019 - licence - 1 PC Product Type Licence Category Office applications - projects / process Licence Qty 1 PC Licensing Details National Retail, Click-to-Run - ESD Platform Windows Language All Languages Distribution Media Download 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: 076-05785 Microsoft

Corsair VS350 (CP-9020052-NA), 350W (12v:300W), EPS12V, ATX12V V2.3, with Active-PFC, 4x SATA, 3x 4pin Molex, 1x 8pin (2+6) PCI-E Power Connector, 24pin, 120mm Thermal Controlled Fan, OVP, UVP, SCP, no power cord, 3 Year Warranty   IN STOCK WITH SUPPLIERS

SELECTED OPTION: WATT: 10W CLICK HERE for more options in this item. Specifications: V10 Material: Aluminum Color: Black + Blue Power: 10W Voltage: 220-240V 50-60Hz Flow Rate: 10L/min Pressure: >0.02Mpa Noise: Plug: China National Standard Plug(We will base on your country to send the corresponding adapter plug) Size: (L)X(W)X(H) 13x12x10cm /5.12"x4.72"x3.94"(appr.) Package Included: 1X Air Pump, 1X Air Tube, 1X Rainfall Pipe(4 Holes)   V20 Material: Aluminum Color: Black + Blue Power: 15W Voltage: 220-240V 50-60Hz Flow Rate: 20L/min Pressure: >0.02Mpa Noise: Plug: China National Standard Plug(We will base on your country to send the corresponding adapter plug) Size: (L)X(W)X(H) 15.5x14x11cm /6.10"x5.51"x4.33"(appr.) Package Included: 1X Air Pump, 1X Air Tube, 1X Rainfall Pipe(4 Holes)   V30 Material: Aluminum Color: Black + Blue Power: 25W Voltage: 220-240V 50-60Hz Flow Rate: 30L/min Pressure: >0.025Mpa Noise: Plug: China National Standard Plug(We will base on your country to send the corresponding adapter plug) Size: (L)X(W)X(H) 17x16x13cm /6.69"x6.30"x5.12"(appr.) Package Included: 1X Air Pump, 1X Air Tube, 1X Rainfall Pipe(6 Holes)   V60 Material: Aluminum Color: Black + Blue Power: 35W Voltage: 220-240V 50-60Hz Flow Rate: 60L/min Pressure: >0.03Mpa Noise: Plug: China National Standard Plug(We will base on your country to send the corresponding adapter plug) Size: (L)X(W)X(H) 19x19x15.5cm /7.48"x7.48"x6.10"(appr.)   Features: 1) Suitable for use in fresh water, sea water. 2) Made of aluminum material, unique shape, fast heat dissipation. 3) Double gas chamber gas structure, large gas output, strong exhaust pressure. 4) Oil-free lubrication design, compressed air purity. 5) It has a dual seismic sound-absorbing, low noise. 6) The omni-directional waterproof structure is not afraid of wetting. Package Included: 1X Air Pump, 1X Air Tube, 1X Rainfall Pipe(10 Holes)

Description: Color:White Size: about 228*144*72mm Material:Metal+ABS Voltage: 3*220/380V Current: 3*10(40A) Accuracy class: 2.0 Frequency: 50Hz Impulse constant: 320imp/kWh Power consumption: ≤2W, 5VA Starting current: 0.002Ib Working temperature: -20~55??br />Storage temperature: -25~70??br />Working voltage: 0.9-1.1 Rated voltage Utmost voltage: 0.8-1.15 Rated voltage Average humidity value of year: ≤85% Creep: Less than 1 impulse when the rated voltage is 115% or current loop without current. Features: High precosion, high quality, low power consumption,wide load, anti-interference,less error, has the function of anti stealing electricity The national standard of two percent, our standards of thousands two, the national power supply bureau approved products Selected imports of chip, measurement, high precision Adopt ABS injection into a shell, has a good impact resistance, heat resistance, low temperature resistance and excellent electrical propertiles This meter has a lack of phase protection, A,B,C phase when any phase lack of phase, the corresponding indicator light is not bright Package Included: 1 x Three-phase Four-wire meter Note:Do not connect another sensor More Details:

Description:   This sound level meter is an ideal tool to measure Sound Pressure Level in decibels (dB). It is used for sound quality control in factory, office, home, school, restaurant, hospital and construction site, etc.   Features:   -Wide measurement range: 30~130dBA, 35~130dBC -Accuracy up to 1.5dB -This unit was designed according to following standards: A).International electrician committee standard: IEC PUB 651 TYPE2   B).US national standard: ANSI S1.4 TYPE2 -With modern, compact, portable design. -Easy to use. -Frequency weighting characteristic: A & C -Time weighting characteristic: Fast & Slow -AC/DC output. -Bar graph indication. -Equipped with sponge ball to filter-out unwanted signals. -Max reading hold. -USB interface. -Analyse software. -Auto power off. -Overload indication: OVER/UNDER -Auto backlight display. -Low battery indication. -Powered by 4x1.5V AA batteries (Not included) -Approved by CE/ROHS/FCC standard.   Specification:   -Measuring range: 30dBA~130dBA, 35~130dBC -Accuracy: ±1.5 dB -Frequency range: 31.5Hz~8.5KHz -Frequency weighting: A/C -Digital Display: 4digits -Resolution: 0.1dB -Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130 -Linearity range: 50dB / 100dB -Sample rate: 2 times/second -AC output: 0.707Vrms at FS output impedance approx. 600 ohm -DC output: 10mV/dB, output impendance approx. 100ohm -Microphone: 1/2 inch electret condenser microphone -Power supply: 4 x AA 1.5V Battery (Not included) -Operating condition: 0~40 10~80%RH -Storage condition: -10~60 10~70%RH -Weight: 308g (including battery) -Dimension: 70 x 35 x 256mm Package included: 1 x  GM1356 Digital USB Noise Meter 1 x USB Cable 1 x CD Detail Pictures:

Specification: This unit was designed according to following standards:  A)International electrician committee standard: IEC PUB 651 TYPE2  B)US national standard: ANSI S1.4 TYPE2 Measuring range:  30~130 dBA /  35~130 dBC Accuracy: ±1.5 dB Digit & Resolution: 5bit & 0.1 dB Frequency response: 31.5Hz ~8.5KHz Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130 Frequency weighting characteristic: A & C Time weighting: FAST/SLOW Sampling rate: 2times/second Microphone: 1/2 inch polarization capacitance microphone AC/DC output. Max reading. Overload indication: OVER / UNDER. Low battery indication. Auto power off / Cancel “Auto power off”. Power:  1pcs  x 9V battery(NOT included) or DC 6V 100mA adapter Dimension: 207 x 70 x 29mm Package included: 1 x  GM1358 Digital Sound Level Meter 1 x English User Manaul Detail Pictures:

  ELIDE FIRE - FIRE EXTINGUISHING BALL DONT RISK LOSING IT ALL!!!!   Effective fire protection depends largely on effective fire risk identification and then to pro-actively take appropriate measures to prevent such fires through the implementation of a fire protection system. According to statistics of the fire department, there's a 30 second time frame from the detection of a small flame to a serious fire. When this does happen, what do you do? It is only human to try and escape; or You may try and locate a fire extinguisher. Unfortunately, in most cases when the fire occurs it is always accompanied by smoke and in many cases with the emission of harmful gasses, with the result, it's almost impossible for you to get to the fire extinguishers. In Terms of South African regulations and guidelines, measures are legislated to achieve this goal, through a required rational design for buildings in terms of a South African National Standard referred to as SANS 10400-T:2008 regulations. This however does not cover and absolve personal responsible actions to prevent fires, so that harm to persons or animals and damage to property could effectively be minimize and n some cases be prevented. The ELIDE Fire Extinguisher Ball is a lightweight portable fire extinguishing device which automatically activates on contact with open flame. It is therefore such a product to help prevent fires at its source and to effectively extinguish a fire in a few seconds. By activation through contact with an open flame (heat will not activate it), the fire is extinguished before it spreads and become a serious fire.   CONDITION OF THE ITEM: HARDWARE/ITEM:  A: EXCELLENT/LIKE NEW. B:   VERY GOOD   C: -AVERAGE   D:   FAULTY/FOR SPARES OR REPAIR ONLY BOX/PACKAGING: A:  EXCELLENT/LIKE NEW   B:   VERY GOOD   C:  SCRATCHED/DAMAGED    D:   NO PACKAGING / INCOMPLETE ITEM COVER A A ADDITIONAL NOTES/PROBLEMS:   BRAND NEW ITEMS WITH STAND/WALL MOUNT. PLASTIC COVER/FILM MIGHT HAVE SLIGHT SCRATCHES. PLEASE CLICK ON THE LOGO BELOW TO SEE OUR OTHER AWESOME BARGAINS !                                                 V V V V V V V   

SELECTED OPTION: INCH: 10INCH CLICK HERE for more options in this item.  Inline Duct Booster Exhaust Fan - 4" 6" 8" 10" | Intake Out-Take Ventilation Fan Specification: Material: Iron Color: Silver Diameter: 4/10inch Height: 18cm /7.09"(appr.) Plug: China National Standard Plug(We will be based on your country to send the corresponding adapter plug) Features: Suitable for ventilation or pipeline booster. Low noise working, easy to install, save electricity. Fan is directly connected to the wind pipe, which can save thepipeline. It can blow air, ventilate and return air for hotels, restaurants, offices, meeting rooms, bars, cafes,KTV,etc. Package included: 1 Pcs Booster Fan More details:

3w 6w ADA Wave Maker Dual Powerhead 2x 200L/H Wavemaker Reef Coral Aquarium Fish Tanks Descriptions: Wavemakers can help to enhance the health and growth of your aquarium inhabitants, and will eliminate dead spots in your aquarium, carrying waste away from coral tissue and to your filtration system. Lack of water circulation can cause coral to suffocate, while inefficient flow can cause coral to become irritated and to close up. Wave makers help to eliminate these problems and enhance the health and growth of your tank inhabitants. Specifications: Material: Plastic Color: Yellow + Black Power: 3W, 6W Voltage: 220V 50Hz Plug: China National Standard Plug (we will send you the suitable adapter according to your location) Features: - Bottom with strong sucker for installation on the tank wall steadily. - Titanium shaft to avoid corrosion in marine aquariums, safe to use. - Using titanium alloy impeller, wear-resisting, energy-saving, low power consumption. - Spiral wheel for the tank to bring greater water flow, more chaotic flow, it is conducive to make the fish life environment closer to the nature. Package included: 1 Pcs Wave Maker 1 Pcs Plug Adapter More details:

Description: CHIHAI CHW-GW4632-370 DC 24V 75rpm 1:158 Reversible high torque turbo, worm reducer gear motor with bracket and nut. Specification: Type CHW-GW4632-370 Shaft diameter M6 Shaft length 55mm Voltage  DC 1.5V-2.4V Working voltage 24V Power max 12W Reduction ratio 1:158 No-load current ≤150A No load speed  75RPM Rated torque  6.0kg.cm  Rated speed   53RPM Rated current  ≤0.7 A Locked-rotor torque max ≤ 35.0 kg.cm  Plug the plug to turn the current ≤2.0A Application Office equipment, robot, camera rocker arm, home appliances. Features: 1. Worm gear reduction drive, power off self - locking force. 2. Pure copper winding: the rotor is made of pure copper, with small resistance and strong conductivity, which increases the torque of the motor. 3. Thread tapping axis: M6 national standard thread tapping axis, the length can be customized. 4. All metal gear, positive and reverse turn, adjustable speed. 5. Low consumption, energy saving, high torque, low noise, durable, stable power. Package Included: 1 X Worm reducer gear motor More Details: 

CHIHAI DC 24V 75rpm High Torque Turbo Worm Reducer Gear Motor with Bracket and Package weight: 0.21 kg Description: CHIHAI CHW-GW4632-370 DC 24V 75rpm 1:158 Reversible high torque turbo, worm reducer gear motor with bracket and nut. Specification: Type CHW-GW4632-370 Shaft diameter M6 Shaft length 55mm Voltage DC 1.5V-2.4V Working voltage 24V Power max 12W Reduction ratio 1:158 No-load current ≤150A No load speed 75RPM Rated torque 6.0kg.cm Rated speed 53RPM Rated current ≤0.7 A Locked-rotor torque max ≤ 35.0 kg.cm Plug the plug to turn the current ≤2.0A Application Office equipment, robot, camera rocker arm, home appliances. Features: 1. Worm gear reduction drive, power off self - locking force. 2. Pure copper winding: the rotor is made of pure copper, with small resistance and strong conductivity, which increases the torque of the motor. 3. Thread tapping axis: M6 national standard thread tapping axis, the length can be customized. 4. All metal gear, positive and reverse turn, adjustable speed. 5. Low consumption, energy saving, high torque, low noise, durable, stable power. Package Included: 1 X Worm reducer gear motor More Details: Click here for more deals CHIHAI DC 24V 75rpm High Torque Turbo Worm Reducer Gear Motor with Bracket and CHIHAI DC 24V 75rpm High Torque Turbo Worm Reducer Gear Motor with Bracket and

Tenda TEG1124P-24-250W 24-Port Gigabit Ethernet Switch TEG1124P-24-250W is a Tenda Gigabit Ethernet PoE switch that o ers 24 10/100/1000 Mbps Base-TX RJ45 ports. Ports 1-24 comply with the IEEE 802.3af standard (maximum PoE power output: 15.4 W) and 802.3at standard (maximum PoE power output: 30 W). The switch o ers a maximum PoE power output of 225 W and can supply power to and exchange data with APs, IP cameras, and IP phones through CAT5 cables. It also provides simple management modes such as CCTV, VLAN, and Isolation to help reduce cabling costs of IP terminals like APs and IP cameras 6KV Lightning Protection PoE Switch is the only engineering switch In real projects, APs and cameras are often installed outdoors or at an elevated location, which increases the chance of lightning strikes on cameras and PoE-powered switches. The result is that individual devices are damaged when the outcome is light, and even the whole local area network is damaged. Tenda TEG11 series switches have a professional lightning protection design – 6KV Lightning Protection for Ports and the power, and they have two levels of protection design respectively, which effectively suppress the lightning current from the network cable and power supply, equivalent to adding a security wall to the entire network monitoring system. The test standard is much higher than the national CCCrequest. In the thunderstorm, Tenda TEG11 series switches can also provide a stable and reliable service to the surveillance network and guarantee the normal transmission of the picture. CCTV, Standard, VLAN and Isolation Operation Modes Offered CCTV: in this mode, the port cache is optimized and PoE ports 1-8 have higher priorities over the other ports. All the ports of the switch can communicate with each other. If multiple IP cameras are connected to the switch, you are recommended to enable this mode and connect the uplink port of the switch to the upstream device to which the monitoring computer connects. This ensures smoother monitoring video playback. Standard: the switch functions as a common unmanaged switch and all the ports of the switch can communicate with each other. VLAN: ports 1 to 22 of TEG1124P-24-250W are isolated from each other, but can communicate with ports 23 and 24 (uplink ports) respectively.Solid DIP switch to isolate ports to prevent broadcast storm and defend DHCP spoofing. Isolation: ports 1 to 12 and Ports 13 to 24 of TEG1124P-24-250W belong to two different VLAN. This mode can be used to isolate supervision network and wireless network to make them not interfere with each other. 225W PoE power supply simplified wiring Ports 1-24 comply with the IEEE802.3af and IEEE802.3at power supply standards. The entire switch offers a maximum PoE power output of 225W, whereas each port offers a maximum PoE power output of 30 W. The ports can be used to supply power to and exchange data with APs and IP cameras. Specifications Standard b'&' Protocol IEEE 802.3/IEEE 802.3u/IEEE 802.3ab/IEEE 802.3x/IEEE 802.3af/IEEE 802.3at Indicator 24*Link/Act per device 24*PoE per device 1*Power per device Interface 24 10/100/1000Base-T ports(Data/Power) Lightning Protection 6KV Store b'&' Forward Yes exchange capacity 48 Gbp Packet Forwarding Rate 35.6Mpps RAM Data Buffer 4Mb MAC Address Table 4K PoE supply management Port 1-24 support IEEE802.3at/af PoE standard PoE through pin 1 2 4 5 +/3 6 7 8 – Input Power AC: 100-240V～50/60Hz Dimension 440*178*44mm(W x D x H) Power Consumption in full conguration: b' PoE Max Power Supply: 225W Port Features Standard: the switch functions as a common unmanaged switch and all the ports of the switch can communicate with each other. CCTV: the port cache is optimized and PoE ports 1-8 have higher priorities over the other ports. All the ports of the switch can communicate with each other. VLAN: ports 1 to 22 are isolated from each other, but can communicate with ports 23 and 24(uplink ports) respectively. Isolation: ports 1 to 12 and Ports 13 to 24 belong to two different VLAN. This mode can be used to isolate supervision network and wireless network to make them not interfere with each other. Environment Operating Temperature: 0℃~40℃ (32℉~104℉) Storage Temperature: -40℃~70℃ (-40℉~158℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing

Powerful and advanced technology Advanced GPS technology,positioning accuracy,speed and course highly stability.Internal GPS&Sonar.GPS.Chart,Tide,Compass functions and so on. Flash quick start technology Flexible and Convenient Operations T9 digital key board support the chinese input pinyin and bihua :Carried on the GARMIN operating style External and Quick Update Rapidly update by external SD card which is fully supported the system,chatr and the update of the extended function Industrial and High Quality Material Professional true-colour TFT LCD ,suitable in sun and night DSP Advanced Technology,Ultra-Low Blind Area:DSP Technology,advanced and high accuracy 0.2m ultra-low blind area.Fullhighly-speed sampling 256 kinds of colorful signal. Exquisite Appearance,Convenient and Practial Professional designed, supported by the embedded installation Exquisite,Fashion,Firmed Specification of T80F Model T80F Display Size 8＂ Resolution 640x480 External Dimension 303mmx210mmx99mm Language Simple Chinese, Traditional Chinese, English Voltage Range 12～36V DC Display Mode TFT LCD COLOR Display Brightness 16-level brightness control(with fine-tuning) Power High performance, full isolated, PWM control of power supply Operating Mode Adjustable backlight button, shortcut button, T9 keyboard Power Dissipation ≤15W Environment Temperature -10℃～40℃ Installation Embedded installation GPS Function Advanced GPS technology, accurate and stable speed and course Receive Frequency 1575.42MHz together with 12 parallel channels，C/A code Adopt high speed stable technology Positioning accuracy：≤15m，95% accuracy(no differential) Antenna：external connect Positioning time：cold start 45s，warm start15s Navigation Performance Waypoints：6000 points Marks：5000 points Route：200 routes, each route contains 48 waypoints Track：≥200 routes Float data：Information of ship’s latitude, longitude, fish zone, speed, course; navigation information of waypoints and routes; time, date and so on. Include the tide and compass display Sonar Function DSP (digital signal processing) technology，high resolution to the continuous sampling Automatic and manual Range/Gain Frequency：50KHz,200KHz，50&200KHz optional Transmitting power：300W/300W～600W 1000W, 1800W optional Sonar Performance 1.GPS Output: RS232, NMEA0183, 4800bps 2.AIS Input: RS232, NMEA0183, 38400bps 3.Transducer 4.SD Card: Update software, data import and export Equipment List Display Unit T80F: 1unit Installation Material Operation Manual GPS Antenna Specifications are subject to change without notice. In the box Main Unitx1 Power supply cable, GPS Antenna, Installation Material and Standard Spare Parts.

Time Recorder TFT Screen Clocking In Clock Machine Employee Attendance Check Fingerprint+Password Bulit-in Amplifier  Are you still using cards and paperwork to make attendance records and felling hassle? This Fingerprint Time Attendance System will help you exclude the worry about dealing with the attendance records for employees. Features: 1. 2.4 inch Color TFT screen. 2. USB Flash Drive Download + USB Communication. 3. Fingerprint capacity in standard is 2,000. 4. 60,000 events for attendance log capacity. 5. It is easy to install the machine, so is to get information out of it, USB cable and USB Flash Drive both supported. 6. Bulit-in amplifier and voice prompts. 7. Two ways to controll the Attendance Clock Machine:Fingerprint / Password 8. High accuracy. Adopting the Energy-saving fingerprint sensor and power management function, makes the product perfect. 9. The RIMS(Realand Information Management System) is improving unceasingly and the customers are excelent to the upgrade ones. 10. Strictly follow the national security product standard. Suitable for the entrances and exits of office, factory, hotel, school, etc. Specification: 1. LCD Screen: 2.4 inch TFT Color Screen 2. Fingerprint Capacity: 2 000 3. Records Capacity: 6 0,000 4. Means of communication: USB 5. Authentication Method: Fingerprint / Password 6. Identification Time: ≤1s 7. FRR≤ 0.1%, FAR≤ 0.0001% 8. Real Time Fingerprint Picture Display: Available 9. Operating Mode: Off-line / Online 10. Authentication Mode: 1: 1, 1: N 11. Voice Prompt: Available 12. Capacity Notification: Alarm when log capacity is full 13. Power: DC 5V/1A 14. Size: 190mm x 140mm x 43mm Package includes: 1 x The Self-service Fingerprint Machine 1 x English User Manual 1 x Power Adapter(1 x Mini plug adapter according to your country) 1 x Screws Package Details pictures: