Scares off intruders.
Your Base Station already has a 95dB siren. In case of a break-in, an extra siren can be used to really give intruders a scare—or alert your neighbors to an emergency.
14.9 x 8.9 x 3.8 centimetres
4 AA Alkaline batteries (required)
3-5 year battery life
Peel & stick installation
Siren can reach up to 105dB
Water-resistant for outdoor use
Customize to mimic door chimes