FG901SB_AP Base Sounder operate over a wide input voltage range of 16 to 40V DC. The conventional range of detector base sounders are available in a standard 32 tone version in white with locally controllable output levels to enable the sound intensity to be adjusted to suit the application. This arrangement provides an extremely low-profile unit which is unobtrusive and protrudes only 28mm from the wall. The distinctive low-profile shape is acoustically very efficient, producing an omnidirectional high sound output at low current levels. Rugged construction with solid state electronics also provides high reliability and stable performance

Features

•  Ultra low current
• 4 volume levels
• Optical coverage level
• 32 primary tones
• 32 alternative tones
• Up to 92 dba