FACTORY PRICE CHEAP SMOKE ALARMS

Specifications * 9VDC battery

* Loud 85dB alarm signa

* Flash alarm indicator (red)

* Ceiling or wall mounting

FACTORY PRICE CHEAP SMOKE ALARMS Model: JKD-510     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.
   Company View:             TEST:    To test the installed detector while using independently, you can give some gas around in distance of 5cm to the gas convection holes by using un-ignition lighter.    Testing frequently may result in reducing the sensitivity of the detector. The alarm density of gas is set according with the criteria of GB15322.2-2005.The Detector will stop alarm and resume to the detecting state while the gas density reduced to lower than the alarm level.            Shipping:      * Shipping: DHL, UPS,TNT, EMS, and  other courier available as required.    * Delivery time: 7-15 days after your full payment                    Why choose us?      -NO limit MOQ     -OEM or ODM Service    -Fast delivery with top quality    -Flexible payment method, Paypal can be accepted      -1 Year free warrenty of all the products    -Professinal after-sale service        Not exactly what you are looking for? Tell us what you want!