Alarm.com Video Doorbell Battery Replacement Kit (ADC-VDBA-770BAT) Qolsys The RLY-5 is a relay

The RLY-5 is a relay expander for compatible Potter fire alarm control panels

2MP live video and saved clip viewing via the Customer app and Customer website

Fully supervised

the LED is off and when a programmed push button is selected it will illuminate green

Product Overview: Alarm

Alarm.com Video Doorbell Battery Replacement Kit (ADC-VDBA-770BAT) Qolsys The RLY-5 is a relayAlarm. com Video Doorbell Battery Replacement Kit for ADC VDB770 Battery replacement (using ADC VDBA 770BAT) Important: For the battery removal procedure for ADC VDB770 units that are packaged with the Battery Less Insert (HWV0310+), To remove the current battery: Turn off power to the doorbell circuit (transformer). Use the included Removal Tool (white plastic) to separate the ADC VDB770 from the backplate. To protect the camera lens, lay the ADC