SP20ST Indoor Siren

The SP20ST Indoor Siren generates 94.4dB at a distance of 1m and can be programmed to work with a monotone or bi-tonal frequency. The SP20ST indoor siren suitable for local signalling (not valid for fire alarms).

• The quality of the ABS plastic box and Mylar cone speaker protection ensures high reliability and durability of the siren
• The design of the mounting surface facilitates installation in a wide variety of configurations
• The SP20ST is an integrated siren that connects directly to the bell output of any panel
• The colour and texture of the cabinet has been designed to blend with the colours and types of most common wall surfaces

• EN50131-4: 2009