BBB Business Review

Why am I getting a Check Zone error on the Honeywell Lynx L3000?


A 'Check Zone' message on the screen of a Lynx Plus means that the main panel is having trouble communicating to one or more wireless devices.

This is usually caused by a weak wireless signal or environmental interference. To fix this problem; a wireless repeater such as the 5800RP may be used to boost and strengthen signal strength.