HW group
www.HW-group.com
Water leak detection using four protruding pins on the sensor body. The
attached 3m cable can be directly connected to a RJ11 port of Ares or
Poseidon2 monitoring units.
The water sensor can be left lying on the floor (on an
electrically insulating surface), or attached to the floor
or to a wall. Designed for flood detection, senses
water and other electrically conductive liquids.
Specifications
Bus
Type
1-Wire UNI
Supported
HWg-Ares, Poseidon2, Poseidon 2250, 4002
Output states
0 = OK, 1 = flood
Connector
1x RJ11 on a 3m cable
Power
Powered from the 1W-UNI (RJ11) bus
Power limits
One active port (RJ11 connector of a Poseidon or Ares unit) can power
max. 2
“Flood detector 1W-UNI 3m” sensors.
To boost the power, use our “1-Wire hub Power” powered hub.
Max. distance
60 m (from the Poseidon / Ares unit active port)
Sampling interval
Sensor status is sampled on the 1W-UNI bus every 1
–3 seconds.
Physical characteristics
Operating conditions
–25°C to +85°C (–13°F to +185°F) / 5 to 90 % relative humidity
Mounting hole
1x Ø4 [mm]
Water resistance
IP67
– Sensor can be submerged in water
Dimensions / mass
36 x 50 x 22 [mm] / 80 g
Flood detector 1W-UNI 3m
Water flood sensor
– spot detector, 1-Wire UNI interface.
