Description
The Alarm.com ADC-VDBA-770BAT is the official replacement battery designed for the ADC-VDB770 Video Doorbell. If your existing battery has reached end-of-life, or if you’ve purchased a new ADC-VDB770 that comes with a battery-less insert, this accessory ensures proper functionality in homes with a wired digital chime.
Unlike the battery-less insert, which is best suited for mechanical chimes or areas with high sun exposure, the ADC-VDBA-770BAT is essential for digital chime installations. Simple to install, this kit provides reliable power and keeps your video doorbell running smoothly in varying environments.
Key Features:
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Compatible only with the ADC-VDB770 Video Doorbell
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Required accessory for homes with a wired digital chime
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Replaces the original battery or battery-less insert
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Easy DIY installation with 2 connectors (heater and battery)
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Supports reliable performance in low-temperature conditions
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Ensures continuous doorbell functionality with Alarm.com systems
