Sound diffuser for smoke control unit

Technical specifications : 

• Dimensions with base (mm): D=95*171*50
• Weight: 200 G
• Color: white RAL 9010 BRILLANT V.0 ANTI U.V.
• Protection class: IP 21C
• Protection class against electric shock: Class II
• Operation: -10°C to +40°C
• Operating RH: <95% non-condensing
• Storage: +10°C to +40°C
• Storage RH: <85
• Operating voltage: 12Vdc to 55V

This buzzer can be integrated into all types of interior design, and can be connected to all existing alarm systems. The new box, with its modern design, fits perfectly into premises open to the public.

The siren is supplied with a riser for easy cable routing and installation. An electronically-controlled closing threshold allows it to be used on self-monitored lines. It delivers remarkable sound power in a compact package with very low power consumption.

Power class "B" and tones comply with the standard AFNOR NFS-32-00l.