Feb 26, 2017 · KERUI W18 Home Security System Review. I've just bought one of these having read the review and others, and am about to install it.
3 Introduction of Work Mode (ARM/Disarm/Stay arm/ Emergency Alarm/ Relay). 3.1 Arm. Arm for general protection. In this mode, system will alarm if any ...
Jul 26, 2015 · KERUI Home Security System Review: Alarm Panel. to enable passcode at keyboard: go to system settings / password . scroll to keyboard lock.