LA-5172 Wireless Door Announcer
Operation
After powering up both the door announcer and wireless PIR, trigger the Detector by
moving your hand it front of the PIR lens. The red LED on the PIR will be ON and the
door announcer will give off a
“Ding Dong sound”
Maintenance
1). Test all detectors once every 3 months
2). It is suggested to replace all batteries in the door announcer once a year.
3). It is suggested to replace all batteries in the wireless PIR once every two years.
Specification
Wireless Door Announcer
Type Microprocessor based control unit
Housing ABS
Radio System 433MHz
Coverage Range ~ 100 m
Power Supply 4 X 1.5V D-Cell Alkaline Batteries (not included)
Temperature 0
℃
~ 40
℃
Wireless PIR
Type Dual Pyroelectric element with hemispherical lens
Housing ABS
LED On/off selectable
Detection Range ~4-5m
Power Supply 2 X 1.5V AAA Alkaline batteries (not included)
PRM-S-LA5172
