Description
The Alarm.com ADC-VDBA-PM-750 Power Module is designed for use with the Alarm.com ADC-VDB750 Video Doorbell Camera when connecting to a digital chime. This small but essential accessory ensures proper power regulation, allowing your digital chime to ring correctly without causing issues or damage to the system.
The module is simple to install. It features two wires, each connected to the doorbell terminals alongside the existing wiring. Polarity does not matter, making installation straightforward. If your system uses a digital chime, the ADC-VDBA-PM-750 is required for proper setup.
Key Features
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Required when wiring the ADC-VDB750 Video Doorbell to a digital chime
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Regulates power to the digital speaker for safe, reliable operation
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Two-wire design – connects easily to existing doorbell terminals
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No polarity required for installation
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Prevents chime or doorbell malfunction during button presses
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Compact and durable construction for long-term use
