Deter intruders with the Ooma Siren.
Nothing says “get out” like a screaming 105-decibel siren. Just plug our siren into a wall socket near your entry points, and burglars will know instantly that you (and likely your neighbors) are aware of their presence.
 
Key Details
Equipped with a loud 105-decibel siren.
Warning “chirps” will sound while alarm is still in grace period, and when the siren is switching modes.
Includes battery back-up feature so that alarm keeps sounding even if the unit is pulled from a wall outlet.
Will silence automatically after a time period that you control in your settings.
Plugs into any wall socket and connects wirelessly to your Telo Base Station.