It’s like wack-a-mole at my house. Most days none at all but on some days who knows what sensor will go offline. We need WiFi sensors or signal repeaters for problem areas.

If the blue light is coming on but the base station is still giving the “sensor not responding” error go into the menu on your controller and delete the unresponsive sensor. Then go to ADD and reinstall the sensor. Press the small button on the edge

I have changed the battery with 3 different new batteries. The blue light comes on and blinks when it closes. I moved the magnet and made sure it was close enough. It was working for a few months then quit. It tells me that my back door entry sensor is not responding. Please help. I think I may have

I have changed the battery with 3 different new batteries. The blue light comes on and blinks when it closes. I moved the magnet and made sure it was close enough. It was working for a few months then quit. It tells me that my back door entry sensor is not responding. Please help. I think I may have