
HIOTH User Manual
HIOTH TECHNOLOGY CO.,LTD.
Smart Water Leakage Sensor
Introduction
This product adopts ZigBee wireless module. Super low power consumption circuit design
makes longer battery lifespan. Separate design of body and sensor, efficiently prevent the
influence resulted from high humidity. High Precision and sensitivity, it is applicable for
Basement, machine room, hotel, water tower, pool, swimming pool, solar, kitchen, bathroom and
other leaks or water overflow detection.
Technical Information
Compatible with any ZigBee network controller
CT-SMZB2013-HM
Smart Water Leakage Sensor

HIOTH User Manual
HIOTH TECHNOLOGY CO.,LTD.
Battery powered and cost savings
Sensitivity and small size
Specifications
Radio protocol:ZigBee(IEEE 802.15.4)
Power supply:DC 3V (1 pc CR2032 button battery))
Standby current:≤5uA
Alarm current:≤30mA
Networking way:ZigBee Mesh Network
RF range:70m (in an open area)
Temperature range:-10~50 ℃
Humidity range:≤95% RH
Dimension:606012.5mm
Sensor dimension: 28.326.512.2mm
Operation
As shown in figure 1, there is a Reset button on the sides of the Smart Water Leakage Sensor
which is used to carry out inclusion, exclusion or reset. its function is introduced as follows:
(1) If the Smart Water Leakage Sensor has not been included into the network, short press the
Reset button to enter the network inclusion condition, at this time the network status indicator
LED flash (3 times/second). If the network inclusion success, the network status indicator LED

HIOTH User Manual
HIOTH TECHNOLOGY CO.,LTD.
will long on for 2 seconds and then go out. If the network inclusion failure, the network status
indicator LED will go out.
(2) If the Smart Water Leakage Sensor has been included into the network, and want to include
into the new network, you must reset the device. Please long press the Reset button for 10 seconds,
LED will long on for 2 seconds and then go out.
Fig.1
ZIGBEE NETWORK INCLUSION
1) Connect the power supply (1 pc CR2032 button battery).
2) Press the Reset button for 2 seconds until see green LED blinking fast (Refer to the above
steps).
3) Choose "FBee" to enter the Network Inclusion mode on the APP, then click " ".
4) When prompt a message “Request Access Success”, please go to the device list interface, and
refresh the device list, the device will be displayed.

HIOTH User Manual
HIOTH TECHNOLOGY CO.,LTD.
Installation Instructions
After the Smart Water Leakage Sensor completing the network inclusion, it will enter the
detection state. When the Smart Water Leakage Sensor detects the measured surface water, it will
send alarm signal, to remind the staff to take safety measures. In addition, if the user do the SMS
alarm or Email alarm configuration. When the alarm is triggered, mobile terminal will receive
alarm information, you can clicks the alarm information to view the detailed information.
In order to ensure the detection effect, this product should be placed in an easy linking area, do not
install it at position of have rainwater, lampblack, water vapor., etc (Figure 2).
Fig.2
Smart Water Leakage Sensor Installation
1. Ensure that the system properly powered
Factory default built in a CR2032 battery inside the detector and used a Mylar film to isolate
batteries from electric circuit of the detector. Remove the battery Mylar film when ready to
let the detector work.
If there is no battery inside the detector or need to replace a new battery, please insert the

HIOTH User Manual
HIOTH TECHNOLOGY CO.,LTD.
battery first.
Fig.3
2. Make sure the device has been included into the network normally.
3. Tear off the gummed film; stick the equipment in the required area.
Fig.4
4. Insert detector to fixed hang board.

HIOTH User Manual
HIOTH TECHNOLOGY CO.,LTD.
Fig.5
Safety Notice
This device is a wireless communication product; please do not place the device to work in
the metal container, in case the signal is blocked.
The working temperature is -10°C to +50°C.
Install water linkage detector at easy linking area.
Don't install water leakage detector at position of have rainwater, lampblack, water vapor., etc
Don't install water linkage detector at water immersion position.
Please pay attention to the service life of the battery, replace the battery in time.
Please pay attention if it alarms. Besides proper use of alarm, we should also strengthen the
consciousness of fire safety.