Ceiling mount dual element

- Color: White - Material: Plastic housing- Sensor type: Dual rectangular element, low noise, high sensitivity, IR sensor- Processing: Two levels auto pulse- Temperature compensation: Auto- Startup-time: 60 seconds after power up- Detection speed: 0.2~7m/sec- Lens: Fresnel lens- Coverage: 7.5m x 6m- Installation height: 2.4m- Red LED alarm indication light- Alarm output: DC 28V, 0.15A- Operating humidity: 95% - Working voltage: DC 12V- Comes with English user manual General Material: Specification Power Adaptor no Power Adapter Without Power Adapter Dimensions & Weight Packing List 1 * piece

CEILING MOUNT 360 DEGREE PASSIVE INFRARED DETECTOR: This detector is the perfect solution for warehouses and shops where shelving may obstruct the view of standard PIR detectors. Detection range: 12m Viewing angle: 360 degrees Dual element infra-red sensor Omni directional dual element pyro Mounting height 2.4 to 4.2 meters high 2/3 pulse count dip switch selectable Sealed chamber protects the optical system

6". 6Watt. 100V Full Range Ceiling Mount Speaker Speaker Type 6 Dual Cone. Ceiling Speaker Power 30W Dual Cone 100V 3W / 6W

Paradox NV780 Digital Outdoor Dual Side-View Detector Paradox NV780 Digital Outdoor Dual Side-View Detector (wired) and NVR780 (wireless) were designed to provide a pre-entry protection solution while keeping the perimeter free for movement without generating false alarms. The NV780/ NVR780 provides early warning detection, before intruder entry, with excellent exterior/interior wall and window protection.Available in both wired (relay and/or Paradox EVO BUS) and wireless versions (433 MHz or 868 MHz), these rugged indoor/outdoor detectors incorporate two passive infrared side-by-side detectors, each containing two independent dual element sensors, optics, and electronic channels.The optics are specially designed to provide multiple narrow beams (two pairs per side, eight total) for excellent detection and false alarm rejection, covering up to 12m (39ft) for each side. The NV780/ NVR780 are configurable to report as a single unit (2 sides of the unit report to a single zone output) or dual units (each side reports to a separate zone). The NVR780 provides extended battery life operation with Paradox Effi+ circuit. Developed for outdoor conditions with bright LED indication on each side, and buzzer for detection verification. The optics offer simple and easy independent low beam adjustment for coverage flexibility. Advanced Digital Technology Two double passive infrared motion detector with eight narrow detection beams, managed by Full Authority Digital Electronics Control (FADEC) High-resolution and full dynamic range digital signal conversion High-speed, advanced algorithm digital signal processing Digital EMI / RFI interference rejection True Pet Immunity, up to 40kg (90lb) Advanced Optical Technology 4x dual element sensors arrangement High efficiency long focal point (1.77”) lens, providing longrange narrow beams 2 pairs of narrow beams per side provide 2x signals per protected area crossing for increased“catch” and false alarm rejection Combination optics of mirror reflector and 2nd generation Fresnel“LoDiff” Lens Increased white light rejection Easy Installation and Setup Single or Dual Zone operation modes: two sides can report to a single zone or to two separate zones Optical and digital range adjustments Bright LED and buzzer indicator for clear adjustment feedback No need for PCB removal Wall mount, with built-in level tool In-field firmware upgradable via serial port Immediate Perimeter Protection Paradox NV780 Digital Outdoor Dual Side-View Detectors distinct beam pattern creates a narrow, 24m (78.8 ft.) long detection zone (12m / 39.4 ft. each side), to protect wide horizontal areas such as a house’s perimeter. To avoid detection of unwanted objects, it will only trigger an alarm if both beams are crossed. Adjustable Detection Range Paradox NV780 Digital Outdoor Dual Side-View Detector will only trigger an alarm if both beams are crossed. The detection range can be adjusted (both vertically and horizontally), to avoid detection of unwanted objects. Each side’s lower beam can be independantly adjustled within two positions (see fig.1). In addition, both beams’ distance from the wall can be adjusted (horizontally) from 0° to 3° degrees (see fig.2).

Product Outdoor Wireless Dual PIR Detector for Integra Alarm Panels with 25kg Pet Immunity Brand Integra Description Features Adopts Microprocessor Special filter lens, White light immunity 10000Lux Bug guard Dual sensor to prevention false alarms Temperature auto-compensation to adapt environment change Alarm output N.C/N.O optional to adapt different alarm system Pet (Specifications Working voltage: 9-16V Working current: Detecting range: Wide-angle lens l2m, curtain lens Sm Detecting range: Wide angle lens ll0 °,curtain lens 15 ° Sensor type: Dual element low-noise pyroelectric infrared sensor Warm-up time: 60Sec Pulse count: Wide angle 1P and 2P, curtain 1P only Installation: Wall hanging Mount height: Optional height 2.2m Operation temperature: -10°C~50°C(14°F~l22°F) Relay output: N.C/N.O optional, contact rating 28Vdc, 80mA Anti-tamper switch: NC. Without voltage output contact rating 28VDC, lO0mA Size: 157x70x42mm More Products View More Products

The AirLine 77 UHF Wind Instrument System offers a true wireless experience with no beltpacks and no cables, allowing complete freedom of mobility. The system includes an AH1 transmitter mounted to a Samson HM40 condenser element, along with the CR77 receiver. The AirLine Wind Instrument System features an AH1 transmitter mounted to a Samson HM40 condenser element used by many of today's top horn players. Both systems allow the performer to mount the element and transmitter to the bell of the instrument with no packs or wires to hinder their performance. All of the AirLine transmitters operate on inexpensive and lightweight AAA batteries that offer 14 hours of operation on a single battery. The core of the receiver system is the CR77 true-diversity half-rack UHF receiver. It works flawlessly with all AirLine UHF transmitters. Featuring a front panel display with large multi-segment audio level and RF level LED meters, and a large rotary volume knob that allows easy adjustment of audio output, the CR77 takes all of the guesswork out making your wireless system perform. Its synthesized PLL frequency control circuitry keeps the signal locked and true while dual tuned molded antennas with LEDs monitor the true-diversity operation. The rear panel features balanced XLR and unbalanced 1/4-inch outputs allowing flexible connection options. In addition, two CR77 receivers can be rackmounted together in a single space rack adapter available as an added accessory. With AirLine Wireless, you get complete wireless freedom that's good to go anywhere the music takes you. Features: True diversity UHF wireless wind instrument system with PLL frequency control CR77 receiver features multi-segment audio level and RF level LED meters Squelch and volume control XLR and unbalanced 1/4-inch outputs with mic/line level output switch AH1 headset transmitter features power/battery LED, power switch and mute switch HM40 condenser horn microphone employs cardioid pickup pattern for outstanding sound Horn bell clamp included for easy attachment of entire AH1/HM40 assembly to horn AC adapter and 1/4-inch to 1/4-inch cable included 1 year limited guarantee. For more info on this products please click here

Olympus M.ZUIKO DIGITAL ED 17mm f1.8 (Silver) PRODUCT HIGHLIGHTS 34mm Equivalent in 35mm Format Micro Four Thirds Mount Aperture Range: f/1.8-22 Movie & Stills Compatible (MSC) AF Snapshot Manual Focus Control Ring Distance and DOF Indicators Dual Super Aspherical Element High Refractive Index Element Extra-low Reflection Optical Coating For OM-D and PEN System Cameras

Main Features: 360 degree 3D VR Camera Remote view: P2P cloud service for mobile app View angle: 360 degree panoramic view Function: Dual camera, 3D VR effect Lan & WiFi, micro SD card slot (max 32G) Mount: both ceiling & wall mount easy switch Audio: passive microphone (audio surveillance) Resolution: HD 1.3MP   IR: day/night Now covers an area of +-100m2 with one camera Works with the VR Box making it a whole new live 3D panoramic experience. View it from any place at anytime.

360 Degree Panoramic Fisheye WIFI/IP Camera A view from all angles Main Features: 360 degree 3D VR Camera Remote view: P2P cloud service for mobile app View angle: 360 degree panoramic view Function: Dual camera, 3D VR effect Lan & WiFi, micro SD card slot (max 32G) Mount: both ceiling & wall mount easy switch Audio: passive microphone (audio surveillance) Resolution: HD 1.3MP IR: day/night Now covers an area of +-100m2 with one camera Works with the VR Box making it a whole new live 3D panoramic experience. View it from any place at anytime.

OVERVIEW: The versatile AT2050 provides consistent, superior performance in switchable cardioid, omnidirectional and figure-of-eight polar pattern settings. Its dual large diaphragms are gold-vaporized and aged to achieve optimum characteristics over years of use. Equipped with a switchable 80 Hz high-pass filter and 10 dB pad, the microphone is ideal for studio and live sound use on vocals, piano, strings, drum overheads, guitar amps, and more. Three switchable polar patterns: omni, cardioid, figure-of-eight Switchable 80 Hz high-pass filter and 10 dB pad Large diaphragm for smooth, natural sound and low noise State-of-the-art surface-mount electronics ensure compliance with A-T’s stringent consistency and reliability standards Includes shock mount & protective pouch ELEMENT                             Externally-polarized (DC bias) condenser POLAR PATTERNS            Cardioid, Omnidirectional, Figure-of-Eight FREQUENCY RESPONSE 20-20,000 Hz LOW FREQUENCY ROLL-OFF        80 Hz, 12 dB/octave OPEN CIRCUIT SENSITIVITY          –42 dB (7.9 mV) re 1V at 1 Pa IMPEDANCE                       120 ohms MAXIMUM INPUT SOUND LEVEL              149 dB SPL, 1 kHz at 1% T.H.D.; 159 dB SPL, with 10 dB pad (nominal) NOISE   17 dB SPL DYNAMIC RANGE (typical)           132 dB, 1 kHz at Max SPL SIGNAL-TO-NOISE RATIO             77 dB, 1 kHz at 1 Pa PHANTOM POWER REQUIREMENTS        11-52V DC, 4.7 mA typical SWITCHES           Polar selection; Flat, roll-off; 10 dB pad (nominal) WEIGHT               412 g (14.5 oz) DIMENSIONS     170.0 mm (6.69") long, 52.0 mm (2.05") maximum body diameter OUTPUT CONNECTORS Integral 3-pin XLRM-type ACCESSORIES FURNISHED            AT8458 shock mount for 5/8"-27 threaded stands; 5/8"-27 to 3/8"-16 threaded adapter; soft protective pouch