independent photoelectronic smoke alarms DP-425

Specifications

Introductions:

 70% of all home fire deaths occurs in homes with no alarms or no working alarms, and nearly one quarter of smoke alarms in reported fire are not working. Our battery operated optical smoke alarm are designed to help protect you and your family from the dangers of fire.

 This unit is smaller in diameter giving it a discreet design. This model is powered by a 9V battery, providing continuous protection, even during power outages.This easy-to-install unit includes a test button to verify the detection electronics are working as intended. Please install the smoke alarms on every floor of your home, in hallways, inside bedrooms, and outside of sleeping areas and replace smoke alarms every 10 years.

features:

* SMT design 

* high stability

 * 9V battery operated
* ASIC adopted

* Anti-light, mothproof

 * Execute criterion:EN14604,UL217
* Strong adaptability for circumstance

 * Independent Photoelectronic Smoke Detector

Technical specifications:

 

*Operating voltage: 9V battery
*Alarm output: sound and flash alarm
*Sound level: ≥85dB/3 meters
*Sensitivity:2.06%/ft
*Detecting area: 20 square meters
*Dimension: Φ128*38mm 
*Execute criterion:EN14604,UL217