Zhejiang QJS User manual

Water Leak Detector
Status indicato
Reset button
Sensing probe
1. Power on the product.
Insert a thin blade or coin into the slot on the battery cover
and rotate it counterclockwise to open the battery cover.
Remove the battery insulation film to power on the product
and close the battery cover.
Place the product in the detection area.
Bottom view
The water leak detector is a device that can detect water
leakage and water soaking. It can monitor two states from no
water to having water, water to water receding. When water
leakage or water soaking occurs, it can be recorded in real time
through APP and can pass through the gateway, and other
intelligent hardware products can be controlled through the
linkage of the gateway device. This product is suitable for
residential homes, buildings, factories, shopping malls, office
buildings, etc.
* This product need to cooperate
with gateway functionequipment use
CR2032
PULL
Product name
Undervoltage Alarm
working temperature
Working Voltage
Water Leak Detector
Supported
-10 C to +55 C
3V (CR2032 battery)
Wireless Technology Zigbee
Battery Lifespan More than one year
(20 times per day)
product instruction manual
Product Description Entering the Network Configuration Mode Installation Instructions
Technical Parameters
Dimensions
∅
50x17
Packing List
● Water Leak Detector x1
● User manua l x1 ● 3M s ticke r x 1
Toxic or Hazardous Substances or Elements
Lead
(Pb) (Hg) (Cd) (Cr(VI)) (PBB) (PBDE)
Component
name
x
This table complies with SJ/T 11364.
Ο: indicates that the toxic or hazardous substance amount
contained in all homogeneous materials of a component does
not exceed that stipulated in GB/T 26572.
X: indicates that the toxic or hazardous substance amount
contained in at least one of the homogeneous materials of a
component exceeds that stipulated in GB/T 26572.
Warranty Certificate Toxic or Hazardous Substances or
Elements of this Product
LED
PCB
Cover and
other
components
x
Mercury Cadmium Hexavalent
chromium
Polybrominated
biphenyls
Polybrominated
diphenyl ethers
Warranty policy:
1. If the product has quality problems within 7 days of the payment
date, you can apply for a refund based on the invoice price or
to replace the product with one of the same model.
2. If the product has quality problems within 15 days of the
payment date, you can apply to replace the product with one
of the same model.
3. If the product has quality problems within 12 months of the
payment date, you can apply to have the product repaired.
What is not covered under this warranty:
1. The product owner has no warranty certificate or the warranty
service has expired.
2. Damage caused by improper use, maintenance, or storage.
3. Damage caused by disassembly and repair without Tuya's
authorization.
4. Damage caused by force majeure.
5. Normal discoloration and depreciation after the product has
been used.
Warranty Certificate User Form Vendor Form
User information (Specify real information. Tuya promises
to use the information only for after-sales services.)
User information (Specify real information. Tuya promises
to use the information only for after-sales services.)
Name
Phone number
Email
Zip code
Address
Product information
Name
Color
Service
Model
Product SN
Return Replace Repair
Fault symptoms
Handling date
Maintenance personnel signature
Name
Phone number
Email
Zip code
Address
Product information
Name
Color
Service
Model
Product SN
Return Replace Repair
Fault symptoms
Handling date
Maintenance personnel signature
2.Long press the button until green indicator light flash
quickly, then sensor enter network configuration state；
3.When network configuration, make sure the device as close
as possible to the Gateway；
4.Open My Home Page in TuyaSmart App, click to enter the added
gatedway, select to add sub-device. Then follow the
operation according to the App hint；
5.If network configuration fail, repeat to long press the
device button until green light flash quickly. Repeat above
operation；
Press the button and
hold for 5s, then enter
quick flash network
configuration state

This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may cause
undesired operation.
Any Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installation.
This equipment generates uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the
following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator & your body.