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How To Replace Extra Siren Batteries

The Extra Siren takes four (4) AA Alkaline batteries and has a life expectancy of up to 1 year depending on placement and usage.To change your Extra Siren batteries, slide the device up and off its bracket. Then, unscrew the back panel to reveal and replace the four (4) AA batteries underneath.

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Extra Siren Installation Guide

Your Extra Siren is 4 times louder than the alarm built into your Base Station at a whopping 105dB. So it's sure to get the attention of any uninvited guests. It can also play a door chime when Entry Sensors are open, and a countdown when the entry or exit delays are triggered. The Extra Siren is ra

Install / Set Up Help

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Siren