infrared beam alarm

Conventional Fire Alarm Reflective gst Infrared Beam Smoke Detector 1 Features JTY-HF-GST102 type beam smoke detector fire reflective type linear non-...

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

... patent. It applies sun's UV rays to supply power and charge for the detector, and adopts the wireless signal transmission device to transmit ...

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

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

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

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

... Accessories With rain proof design 3. Unique digital filter circuit design, strong anti-false ability 4. With high levels of anti-RFI/EMI ca...

... System Glomarket Tuya Smart Outdoor Solar Siren Intelligent Night Recognition Waterproof Smart Home System System ...

...n 1 WECO-957F Multi WECO-957F Toshiba type two- in- one model light curtain has been widely used on lifts already , which perfectly ...

... MP3 Sound Speaker Recordable Voice Announcer Direction Recognition Sensor Brand Name:COMER Model Number:CM180 Usage: Sensor...

... by Shenzhen Jutai Comm Co., Ltd., is a vital safety feature for automatic doors. This innovative system, comprising emitters and receiver...

Cheap price infrared sensor alarm system temperature screening face recognition temperature turnstyle door Description 1. Standard features: Made of 3...

22 groups airport turnstile with RS485 Communication Interface Device Parameter: Structure Parameter Material: SUS304 brushed stainless ...

5V 12V 24V 4-Wire Fork Photolectric Sensor 5mm Infrared Beam Sensor Switch PNP The SPX series Slotted Optical Sensor is designed with 5mm Slot width a...

Digital IR Thermometer Forehead Fever Thermometer Non Contact Main Function 1. One second measurement, simple and convenient; ...

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Industrial Photoelectric Sensors Popular Type Amplifiers Built-in Type Extensive Use: 1. Material Handling 2. Beverage Industry 3. Pharmaceutical Indu...

... parts. When someone passes the region, the detector will send signal to the security host (which not included here). 2. Insta...