Wheelock WBB-R Weatherproof Back Box-Red 03/03 For flush mounting a 4-inch

For flush mounting a 4-inch standard North American square box with single gang plaster cover should be used

ventilation flaps

The mounting plate enables pre-wiring of all connections to speed and simplify installation

indoor or outdoor

They ar e suitable for a wide range of wet and harsh environments

Wheelock WBB-R Weatherproof Back Box-Red 03/03 For flush mounting a 4-inchThe Cooper Wheelock WBB R is a high quality weatherproof back box. Specifically designed to offer reliable protection for fire alarm systems in outdoor environments. Whether its exposed to rain, dust, or extreme temperatures. The WBB R ensures your fire alarm remains fully functional in all conditions. With its rugged construction, its built to withstand the harshest environments. Making it an essential component for anyone looking to safeguard their