How well to maintain its alarm?

Published on 03/31/2017

The central alarm backup battery 

Alarm batteries have a life of about 3 to 5 years, these can be replaced quite easily when there is access to the opening of the central cabinet. 

There are mainly two technology batteries, lithium and lead. 

Type of cells and batteries for power plants of alarm: Alarm centers

Examples of models:

Motion detector

Alarm motion detector batteries, are lithium to ensure a low self-discharge and a life expectancy of 2 to 3 years.

Type of cells and batteries for motion detectors: Motion detectors

Examples of models:

External siren

Batteries for external alarm siren, are mainly lead to ensure a major power and a life expectancy of 3 to 5 years.

Type of cells and batteries for the outdoor sirens: Outdoor sirens

Examples of models:

 Keyboard

Duration of change: every 2-3 years

Type of batteries for keyboards: keyboard

Examples of models:

Remote alarm

Duration of change: every 2-3 years

Type of cells and batteries for the remote controls of the alarm: Remote alarm

Examples of models:

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