If one of your security Z-Wave sensors sends an alarm you should hear this loud and clear. Now it is possible thanks to the HEIMAN Indoor Siren, which can be easily plugged into a power socket.
The HEIMAN Smart Siren gives an alarm with a volume of 95dB and a red flashing LED. A special security feature is the integrated backup battery. With this battery the siren stays active, even in case of a power failure or when a burglar removes the siren from the power socket.
Due to its easy Plug&Play installation, you can retrofit it to your security system in the twinkling of an eye.