Unlike infrared optical sensors that use an LED transmitter and IR receiver, the PIR emits nothing. As its "passive" name suggests, it responds only to infrared energy radiated by the object being sensed. The most common object a PIR sensor detects is the human body, so these sensors find ...
Passive InfraredIndoor and outdoor intruder sensors for volumetric protection of property. Compare PIR Sensors the backbone of security Whether installed in our homes or in our workplaces, PIR movement sensors silently monitor their surroundings, detecting changes to temperature in motion. Once ...
Passive Infrared (PIR) motion detectors detect human movement via passive infrared technology, provide hard wired motion sensor and wireless motion sensor to work with intrusion alarm system or video surveillance system, even for access control.
Passive Infrared Z-Wave PIR Motion Sensor for Home Trademark SENTEK Origin Ningbo China Product Description Technical Data: Power Supply: 3.6V (ER14505 2700mAH) Detection Method: Passive Infrared Radio Protocol: Z-Wave Plus Detection Area: 12m x 12m Operating Temperature: -1...
Tuya Smart Home Passive Infrared Sensor PIR Motion Sensor Alarm Device from China Manufacturer Product Description The Motion Detector(WiFi-702) is designed to provide you with a second line of the securityin your home. It is a cost-effective way to protect large areas with ...
Passive InfraRed ( PIR ) The most frequent use of the PIR sensor is as an 'area' sensor. Whether it is to detect 'someone moving in the front yard', or 'someone moving in the bathroom', or 'someone moving through a doorway', or even 'someone opened the beer cooler', it is...
ThePanasonic “Flat Square Lens” Type PIR Motion Sensorsconsist of a lens to create various detection zones, an optical filter to block non-infrared light, Pyroelectric sensing elements, and an impedance converter to get an electrical signal. In addition to this, Panasonic also...
Product Name:LED Sensor Bulb Smart Infrared Rader Motion Sensor Light Bulb;Power:5W;Color:white;Material:Plastic/Glass;Keyword:led sensor bulb;Base:E27;Function:Smart Control Light;Application:Intdoor Lighting;Item Type:Motion Sensor Lamp;LED Light Sourc
SHENZHEN PROFESSIONAL SECURITY TECHNOLOGY Co., LIMITED produces all kinds of PIR Detector, PIR Movement Detector, Passive Infrared Sensor
Brand Name PGST Model Number PA-86R feature pir motion sensor Resolution NO Lens NO video output NO Video Compression Format NO Frequency 433/315MHZ Type Wireless Wireless distance 150M Detecting Angle 110° Detecting distance 12M Built-in battery ...