Detector Base with Analog Siren – White color – FNM-420U-A-BSWH Bosch

Detector Base Analog Siren, Uninterruptible Sound, White color – FNM-420U-A-BSWH Bosch

Includes a built-in high-performance power supply to keep the siren running for up to 30 minutes even in the case of complete destruction of the cable that connects it to the fire detection center.
Degree of protection: IP 42 Material: ABS red RAL 9010 Supplied without lid.