Maintain dependable standby power with a 12V 5Ah rechargeable sealed lead-acid battery featuring AGM construction, F1 terminals, and a spill-resistant ABS case.
Restore compatible alarm standby power with a 12V 7Ah rechargeable sealed AGM battery, F1 terminals, maintenance-free construction, and a rugged ABS case.
Support higher-capacity standby applications with a 12V 8Ah rechargeable sealed AGM battery, F1 terminals, spill-resistant construction, and a durable ABS case.
Strengthen a compatible Z-Wave network with a 700 Series plug-in repeater, S2 security, SmartStart, and published range up to 229 ft indoors or 492 ft outdoors.
See more of every front-door visit with the Alarm.com ADC-VDB781B Battery Doorbell Camera. It combines 1536 x 1536 video, dual-band Wi-Fi, intelligent visitor and package alerts, two-way talk and a replaceable battery without requiring doorbell wiring.