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wLSN
5.10
wLSN Water Sensor/Low Temperature
Sensor
(ISW-BWL1-SX)
The wLSN Water Sensor/Low-temperature Sensor detects
water spilled or leaking onto a solid surface. This sensor has 2
m (6 ft) leads to permit monitoring of hot water heaters,
clothes washers, basement water (sump pump failures), and
refrigerator water leaks. The sensor can also be used to monitor
temperature to warn of water pipe freezing.
If the air temperature at the transceiver module housing (not at
the water probe) goes below +7°C (+45°F) for more than 30
sec, the sensor transmits a signal to the wLSN Diversity Hub.
5.10.1
Installation Considerations
The wLSN Water Sensor/Low-temperature Sensor is not
intended to:
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–
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To ensure proper operation, avoid mounting the device on or
near a large metallic object. Also avoid locations where a large
metallic object might interfere with communication between
the device and the wLSN Diversity Hub.
Mount the water sensor:
–
–
Bosch Security Systems, Inc.
monitor water levels in storage tanks or other liquids,
be permanently submerged in water, or
detect the absence of water.
on interior walls or other hard surfaces, or
where a risk of puddling is anticipated.
System Reference Guide
wLSN Devices | en
F01U138553 | 01 | 2010.05
39
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