9
every 84 seconds (120 * 70%) by default. Until no additional movement is detected within the period of 120
seconds, ZB11A1 will go to Unoccupied condition and send the report to ZigBee network.
After ZB11A1 joins the ZigBee network, the infrared sensor will not be active within 1 minute.
Under the circumstances ZB11A1 is not in a ZigBee network, it will start to join a network after the
ZB11A1 detects a movement.
Users could change the detecting sensitivity by adjusting the Sensor Sensitivity Adjuster.
Clockwise adjustment → Higher sensitivity
The default sensitivity is medium sensitivity as the picture below.
5-8. Tamper Alarm
ZB11A1 features tamper alarm. When the cover is opened, ZB11A1 will notify the central security unit, CIE
(Control and Indicating Equipment) device, to send a command to a Warning Device.
5-9. Restore to Factory Setting
To restore it to factory setting, please follow the steps:
Step1. Press and hold the
Auxiliary Key
for 10 seconds.
Step2. After the indicator shows fast
green
flashes, release the button to complete the restore.
