
PB-ZEN-BOF-IST
The Polar Bear Design Zentium 2-Gang Open Frame Back Box is a specialist mounting accessory designed for installations combining a Zentium Pro thermostat with a Lutron International SeeTouch (IST) lighting control keypad. Featuring a durable metal construction, this dedicated back box provides secure mounting, correct installation depth and precise alignment for both control interfaces. Specifically developed for the Zentium range, it helps achieve a neat, professional wall-mounted finish while accommodating the requirements of integrated HVAC and lighting control installations. Its purpose-designed configuration supports reliable installation in premium residential properties, luxury hotels and commercial building automation environments. Combining practical installation benefits with compatibility across the Zentium and Lutron International SeeTouch systems, this back box provides an essential foundation for sophisticated climate and lighting control solutions.