What is Alarm
Alarm is a very important category in the Security & Protection industry. A good Alarm can make a big difference in your comfort and productivity. There are many styles of Alarm available, so you can choose one that's well suited to your needs.
How to source & buy Alarm
At made-in-china.com, Alarm are made from various kinds of features such as Working Mode,
Passive,
Active,
which offer unique user experiences to every kind of taste.
Take Working Mode for example, you can find Passive Working Mode, Active Working Mode and more.
By Working Mode
The Best Alarm Products
En50291 BSI Certified Carbon Monoxide Alarm Battery Operated
Product Description
Battery operated carbon monoxide alarm
Technical Parameter:
Power source:3xAA LR6 battery
Concentration range displayed:10-550PPM
Accuracy of Digital Display:
A) 30PPM ±6PPM
B) 50PPM ±10PPM
C) 100PPM ±15%
D) 300PPM ±15%
Quiescent current: < 30uA
Alarm current:<65mA
Working condition: temperature: -10ºC~+45ºC
Relative humidity:0-93%
Audible alarm:>85dB/3m
Dimension: 110*78*38mm
Weight: 204g
Detailed Photos
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Company Profile
En50291: 2018 Bsi Certified Co Alarm Battery Operated with Wireless Fire Alarm System
MOQ: 100 Pieces
Since 2006
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