Replace the battery on the sensor or keyfob. Please refer to Sensor Battery Replacement for instructions. System Low Battery The back-up battery in the panel is low. Replace the backup battery. Please refer to Battery Replacement Instructions for the ADT Command Touchscreens for instructions, or...
For the duration of the contract, ADT covers any equipment repairs or replacement. The company also offers a six-month money-back guarantee for homeowners who want to do a trial period first. If your home is burgled while your ADT system is armed, the company will pay up to $500 of you...