Alarm.com ADC-VDBA-770BLI Video Doorbell Battery-Less Insert

Eliminate battery maintenance and keep your video doorbell monitoring reliably online with the Alarm.com ADC-VDBA-770BLI battery-less insert. Built as a direct replacement for the ADC-VDB770 battery module, this insert removes the need for a battery and heater in mechanical and wireless chime installations, delivering steady performance and fewer service visits. Compatible specifically with the ADC-VDB770 and pre-installed on new units, the ADC-VDBA-770BLI streamlines setup—swap the internal battery component and restore dependable surveillance and remote monitoring in minutes. Ideal for installers, property managers, and security integrators, the insert reduces component inventory, simplifies configuration, and enhances long-term reliability for both home and business security deployments. Note: digital chime systems require the ADC-VDBA-770BAT battery kit. Use the ADC-VDBA-770BLI to minimize downtime, lower maintenance costs, and strengthen perimeter monitoring for your Alarm.com video doorbell installations. Add this battery-less insert to your ADC-VDB770 setup today for a hassle-free, high-reliability security solution.

• Eliminates battery and heater worries for consistent, low‑maintenance operation
• Direct replacement for ADC‑VDB770 battery module for fast, tool-free service
• Compatible with mechanical and wireless chime installs to reduce installation complexity
• Pre-installed on new ADC‑VDB770 units for simplified deployment and fewer parts
• Improves reliability and uptime for residential and commercial security and surveillance systems