Re: How long do batteries typically last for wireless door sensors?

[JoeRaisin <joeraisin2001@xxxxxxxxx>]

On 1/17/2015 8:06 PM, strangways@xxxxxxxxx wrote:
> Hi
> Im looking for a self monitored system. I was anticipating wiring the sensors
> up myself, which wouldn't have been too much of a bother, but it looks like
> most systems are wireless these days, which means easier install, but you have
> to replace the batteries. My system will require 3 door sensors. No motion sensors.
> How long do the batteries typically last in these wireless sensors? If I can
> replace them spring and fall that would be fine, but if its more frequently,
> then Id rather go wired.

For most systems the batteries should last a couple years.  Replacing
them every two years would be more than prudent.

Wireless alarm systems will also tell you if a sensor's battery is
getting low.

> Please suggest hard wired self-monitored systems. THanks
>