CFI5131 Intelligent Photoelectric Smoke Detector (Detector) uses infrared scattering technology. With novel structure and attractive appearance, the detector has stable and reliable performance and high damp-proof ability. It is suitable for restaurants, hotels, office buildings, school buildings, warehouses, power plants, etc.

1. The detector can be addressed in field by using Hand HeldProgrammer, easy and reliable for commissioning.
2. Single chip uses real-time sampling and data processing system.
3. Temperature and humidity drift compensation, dust accumulation degree and fault detection. 4. Non-polarized signal 2-wire.