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9v wholesale smoke detector with battery
| 1.Smoke detector 9V battery main technical parameters: |
Technical specification:
Alarm dimensions:D5.5"*1.6"H
Net weight:185g
Working current:Static current≤12μA Alarm current≤15mA
Operating voltage:DC9V/AC220V
Audio alarm:85Db at 10 feet
Temp range: 14℉(-10℃) to 147℉(60℃)
Humidity range:≤95% RH(40±2℃)
Battery:9V battery back-up for at least 1 year
Protection area:6m high,60m2
Test button:electronically simulates smoke condition,causing the unit to alarm
Alarm reset:antomatic when smoke clears
Indicator LEDS:Intermittent red LED
DC power:audio alarm and rapidly
Local alarm:flashing rad LED
Included:alarm,mounting hardware,mounting bracket,user"s manual and 9V battery
Feature:
1.Photoelectric technology is more sensitive at detecting large particles fire
2.Perfect mounting system allows for easy installation&positioning
3.Dust cover keeps alarm clean during construction
4.9V back-up battery included
5.Single button test/silence
| 2.Smoke detector 9V battery packing pictures: |
1pc into color box,then packing into outer brown carton
| 3.Smoke detector many models we have: |