Bell FB31 Flashing Beacon with Timer Circuit for Audio Systems

Bell FB31 Flashing Beacon with Timer for Audio Door Entry

The Bell FB31 is a flashing beacon that provides effective visual indication of a call at the door entry telephone. It is ideal for hard of hearing users or areas with high background noise where an audible call tone alone may not be sufficient. The unit includes a built-in timer circuit that is adjustable between 4 and 40 seconds to suit the installation requirements.

The FB31 is designed for use with Bell audio door entry systems. A Model 212 power supply may be required locally depending on the system configuration. For video system installations, the BS-FB flashing beacon should be used instead.

Key Features

• Visual call indication via flashing beacon
• Built-in timer circuit adjustable between 4 and 40 seconds
• Designed for audio door entry systems
• Ideal for hard of hearing users or noisy environments
• Model 212 power supply may be required locally

Dimensions

• H 113 x W 80 x D 60 mm

Technical Specifications

• Timer range: 4 to 40 seconds (adjustable)
• System compatibility: Bell audio door entry systems
• Height: 113 mm
• Width: 80 mm
• Depth: 60 mm
• Optional power supply: Model 212 (may be required locally)