infrared beam detector

... Active Wireless for Windows Model:CX-2012S4 Solar Product Overview The solar-powered multi- ...

... Four-channel Active Active Features LED window: action confirmation is more rapidly after setting; In...

... For Burglar Alarm System 1) Dual 2) Respond Speed: 50~700 msec 3) Waterproof for outdoor usage Model PBD-20 PBD-30 PBD-...

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Mod...

... Sensor For Automatic Sensor Door 10m Detection range Product Description Product Name: Automatic Door Safety Product Description...

Photoelectric Elevator Door 917B AC220V AC110V 154 As a economic model, the dimension of WECO-917B model door compare...

... and identification technology, can quickly respond to radiation in fire, and has the highest false alarm immunity. Mic-200-ir3 c...

...t uses advanced flame analysis and identification technology. It responds quickly to radiation in fires and has the highest immunity to fa...

... gas stations, painting operations, gas transmission, distribution, and other indoor and outdoor areas where toxic and combustible gases can easily...

... For Fire Alarm System Introduction The TX7130 reflective optical smoke incorporates a light transmitter and the detecto...

bill , money , currency , fake note factory Detailed Product Description Small Portable / IR Money ...

Gas , Long Wave Narrow Band Cooled ,Type II superlattice mid-wave small Medium Wave YZT-TCQ-05 Medium Wave...

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Active Sensor Model ABH Outdoor alert distance max 50m, 100m, 150m, 200m, 250m Indoor alert distance max 150m, 300m, 450m, 600m, 750m Be...

... device. With internal sampling pump, fast sampling speed and high flow rate, ensuring the response time of the . Unique design, small size...

...near- light, but also has a very competitive price. Optical Properties of Silicon Window Material Single Crystal Germanium AR Coating Range...

... sensor This product is a high stability wireless passive (PIR sensor). It uses advanced Signal processing techno...

Pyroelectric Optical 750μm Gas Sensor PYS3398TCG3 7558 Pyroelectric PYS3398TCG3 7558 Features: pyroelectr...

... the , the relay will output switch signal, it can work for access control system, parking barrier, walking gate, vehicle gate and alarm sy...

... for barrier gates, parking systems, and automated access control. Designed to prevent accidents and equipment damage, this sensor creates an invis...