B+B Sensors PIR-ASIC-FRES PIR Light Sensor With Lense

This PIR motion alarm module employs ASIC technology and is designed with sensors that are tuned to the heat output from moving bodies and, upon detection, will generate a high power relay output. The module has three potentiometers to adjust sensitivity, time delay and light dependent switching point. A digital evaluation filter in the ASIC circuitry make the module ideal for where a high level of actuating reliability is essential. An internally stabilised 12V operating voltage mean that the module is especially suitable for vehicular and mobile applications. Suitable for applications such as automatic lighting control, solar lights, LED outdoor lighting, fans for bathrooms/sanitary rooms, alarm and safety systems, building automation, etc.

• Fresnel lens
• Test mode for ease of adjustment
• Automatic mode
• Day/night operation through light sensor
• Interference-proof circuit design
• Reset circuitry
• Supplied without housing