Description
The SIR 915 allows you to install a new peizoelectric siren* to the CWR32 or CWR128 security system with wireless communication, that is, you can have a new siren without having to connect wiring between the Radioenge alarm control panel and the siren.
The SIR 915 has a LiPo battery with great autonomy for its operation in times of failure or power cut.
*Piezoelectric siren up to 200mA not included.
