Photoelectric Smoke and Heat Detector
The Wired Smoke Detector is an INPUT DEVICE used for fire detection which is triggered by smoke and heat.
The SM-04 is photoelectric type. It can use independently or as a front-end detector of an alarm system.
Upon detection of smoke and heat, the SM-04 automatically generates an alarm signal to control panel and Led indication alarm
1. Newly-developed photoelectric Smoke &amp; Heat sensor unit inside;
2. Independently or as a front-end detector of an alarm system;
3. Wired transmitting digital signal to control panel;
4. Intelligent logic control, eliminate false alarm;
5. Microcontroller temperature analysis and Automatic temperature compensation for best summertime detection;
6. Tightly-mated bug guard to protect the sensor optics from insects, spiders and dust, Worm, it is dustproof, mothproof and anti-white light;
7. Strong adaptability to circumstance requirements;
8. SMT adopted, RF and EMI Immunity;
9. Manual test, auto-reset, and low power consumption;
10. Thin structure design;
11. Alarm output contacts of relay: N.C./ N.O. optional.