Unitron Hearing Aid SMART ALERT SYSTEM Home Security System User Manual


 
PROBLEM POSSIBLE SOLUTIONS
The LED light on door detector lights up yellow when
the doorbell detector is activated
Low battery Replace battery. Only use 9V alkaline 6LR61 or a lithium 6F22 type battery.
The LED light on door detector lights up green when the
doorbell detector is activated, but remote is not signaling
Low battery in remote Check battery in remote and recharge
Remote too far from detector Move remote closer to detector
Doorbell detector set to wrong radio key Check that all detectors are set to same radio key. If required follow
pairing instructions on page 24.
The doorbell rings but the detector is not activated
Detector not positioned in optimal spot next to doorbell Move detector around the doorbell both closer and further away.
The maximum distance is 1.5 in/3 cm from the doorbell.
Can’t detect doorbell sound Try to train detector to doorbell signal. If required follow pairing instruction
on page 24.
The LED blinks yellow
Door detector is exposed to electromagnetic field from Turn off magnetic detection on door detector. INSTRUCTIONS on page 25.
loop system, etc.
Remote signals with no apparent reason
There is probably another system nearby with same Change radio key on all units to different setting. INSTRUCTIONS on page 24.
radio key that is interfering with your system.
Doorbell detector