Independent smoke detectors prices

 
Features:

* Ceiling or wall mounting
* Easy to install with mounting hardware included
* 9VDC battery
* Flash alarm indicator (red)
* Test button for easy recommended monthly testing
* Low battery signal
* Safety clip feature, not allow mounting of smoke alarm without battery installed
* Photoelectric chamber for early detection from all directions
* Loud 85dB alarm signal

Specifications:

* Power Source: 9VDC battery.
* Operating Current: 10 uA (normal) and 20-50 mA (alarm working)
* Sensitivity to smoke: In comply with UL217 & BS5446: Part 1 2000
* Operating Temperature: 40 - 100F (4. 4 - 37.8C)
* Ambient Humidity: 10% - 90%.
* Horn Level: 85 Decibels at 10 feet.
* Battery life: 1 year min.
* Size: 110mmX25mm
NO/NC Output is also available

Packaging & Delivery
Packaging Detail: Carton Size:46.5*24*36.5CM QTY/CTN:60PCS GW/CTN:11.2KG 
Delivery Detail 10-15 DAYS

Specifications
* 9VDC battery 
* Photoelectric Sensor 
* Test Button for monthly check 
* Low battery warning 
* EN14604 standard

9V Battery Operated Photoelectric Smoke Detector
Model: RCS420