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Key Features
Deltabell Modules
Sounders & Sirens
Colour: Green Built Robustly Built in Level for Accurate Installation Can Be Used with Bell Box Module or a Dummy...
Ultra bright backlight Best with white lid Use with Deltabell X
Colour: Red Built Robustly Built in Level for Accurate Installation Can Be Used with Bell Box Module or a Dummy...
Colour: Chrome To Be Used with Delta Bell Back Plate Can Be Used with Bell Box Module or a Dummy...
104dB Twin Piezo Ultra bright backlight
Colour: Blue To Be Used with Delta Bell Back Plate Can Be Used with Bell Box Module or a Dummy...
Colour: Black To Be Used with Delta Bell Back Plate Can Be Used with Bell Box Module or a Dummy...
Colour: Black Built Robustly Built in Level for Accurate Installation Can Be Used with Bell Box Module or a Dummy...
Flasing LED's for dummy 3 Year battery life Requires 1 x CR123A
Colour: Yellow To Be Used with Delta Bell Back Plate Can Be Used with Bell Box Module or a Dummy...
Piezo Sounder 94dB Up to 300m range
100dB volume Tamper protection Compact size