Ademco alarm systems include burglary alarms that detect exterior windows or doors opening as well as motion inside your home. Smoke detectors can also be added to the system for fire detection and security in your house. When a battery nears the end of its life, the system senses it and a...
I have had the second inverter for a period of about 6 months, the same problem has occurred. I reboot and it’s still black, but when I turn it off, take out the battery, press the power button, put the battery back in and boot up, it’s fine until the screen goes black again...