The power went off to the alarm and when it has come back on the alarm is no longer working. The is no sound on the keypad and the alarm does not set. The red power light is on and the red attack light is on. It is an ADE Optima Compact. Can you help me to rectify the problem?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix home alarm systems.