... on sale wired/wireless LCD powerful telephone auto dial alarm system home alarm system1. Blue backup LCD display ... 24 hours), the main functions for the panel are as below:1. LCD and blue back-up light, all ... . Every zone can be programmed seperately, it can set to be: watchdog zone, exit/entry delay, 24 ... , patient or important place. When one zone is set to be watchdog zone, during a programmed time, ...