Battery Replacement - PTI security systems Wireless Door Alarm System Installation And Operation Manual

Wireless Door Alarm System

Battery Replacement

Battery life in the door transmitters depends on several factors,
Low Battery
including the amount of activity. A condition
begins to report approximately one week before the battery is
completely drained.
This report resends to the wireless mux display and access control
software every six hours until the battery is changed. Under normal
conditions, the battery should last for between two and five years.
Battery replacement should be a scheduled maintenance item
for the site. Once a transmitter begins reporting a low battery, all
batteries should be replaced at once to reduce maintenance costs.
rev. 7-2017 114A3873.D 62