Door Entry System Batteries

Door Entry System Batteries provide dependable backup power for intercoms, keypad entry systems, door controllers and access units that need to operate without interruption. These sealed AGM and lead acid batteries are designed for continuous standby use, ensuring doors, gates and entry points remain functional during power cuts. Stable voltage output and long service life make them suitable for residential, commercial and industrial entry systems.

Common capacities such as 12V 2.1Ah, 3.2Ah and 7Ah fit a wide range of wired entry panels and access control housings. Their maintenance free and leak proof construction ensures safe installation inside door control boxes, risers and equipment cabinets. These batteries support essential features such as lock release functions, audio communication, video entry displays and system monitoring.

Regular replacement of door entry system batteries helps maintain seamless operation and ensures reliable access control throughout the year. High quality units provide consistent standby performance, keeping your entry system responsive and secure during mains failures.