LiftMaster HTRNB New Bracket AC Heater Accessory Kit

Ensure reliable gate operation and secure perimeter access even in cold climates with the LiftMaster HTRNB AC Heater Accessory Kit. This accessory kit (model HTRNB, MPN: HTRNB) is an AC-powered heater with a new bracket design, engineered to keep control heads, circuit boards and batteries warm to reduce condensation, prevent freeze-related faults, and extend component life. Manufactured by The Chamberlain Group, the HTRNB kit is a practical upgrade for LiftMaster gate operators and access control installations, helping maintain uninterrupted security and surveillance performance. Easy-to-mount bracket hardware allows tidy installation within operator enclosures, supporting continued monitoring and operation of remote gates and barriers. With origins in China (CN) and OEM-level compatibility, this accessory is a simple, cost-effective step to winterize your gate automation and protect critical security infrastructure. Add the LiftMaster HTRNB AC Heater Accessory Kit to your maintenance plan to minimize weather-related service calls and keep your access control systems online—purchase now or contact us for compatibility guidance.

• Keeps gate operators and access control components operating reliably in freezing temperatures to prevent downtime
• AC-powered heater accessory kit that reduces condensation and protects electronics and batteries
• New bracket design for secure, tidy mounting on LiftMaster enclosures and control heads
• Designed by LiftMaster (The Chamberlain Group) for straightforward integration with existing gate operator installations
• Enhances overall security system uptime—ideal for perimeter security, surveillance sites, and remote monitoring locations