User's Manual

Introduction
Thanks for choosing the OPLINK flood sensor of the home security device. This sensor
sends signal when it detects water. We can put it under the refrigerator, and the sensor will
triggered when the refrigerator leaking and both the two probes of detector detect water at
the same time. You can also set the detector at anywhere leaks; with this sensor you can
avoid loss before the calamity and the flood.
Product Description and Specification
Specification:
Package Content:
Frequency: 433.92MHz
Operating Range: Up to 100 feet line of sight
Operating Temp.: -15°C~ 60°C (5°F ~140°F)
1pc
1pc
1pcs
2pc
2pc
2pc
WLS1300 sensor
CR123A Battery
Installation & Operation manual
Adhesive tape for main unit
Screws for bracket of main unit
Screws for sensor
Status/ Signal (Alarm report)
Alarm Type
Water Leak Alarm
1111 0010 1001 000X
Water Leak Release
1111 0010 1010 000X
Temper Alarm
1111 0010 1001 010X
Low Battery Alarm
1111 0010 1001 001X
Heart Beat
1111 0010 1001 011X
-1-
Installation
1. Fix the detector on position you want, using the screws to fix it on the wall or floor.
2. Unscrew the screw fastening the rear cover and slide the rear cover down and Insert a
CR123A battery into the battery compartment and LED will start to flashing, which
means the sensor has send alarm report signal.
3. Slide back the rear cover and screw fastening with the front cover, the LED should go
off.
4. Put the main part at higher place for better RF range, and then use the adhesive tape
to fix the main part on the wall.
-2-