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KERUI Smart Switch LED Light Breaker Wifi Wireless Remote Tuya Smart Life APP Control Switch Work with Alexa Google Assistant

Brand: KERUI                            Model: WIFI Smart Switch
APP: TuyaSmart                          WiFi Stardard: 802.11b/g/n
APP Records: about 6 months  Rated load current: 10A
(1000 available)
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  • Description
  • Reviews
This is a wifi detector. It is compatible with tuyaSmart platform and can also use Smart life APP. When its probe touches water, it will push information to the APP. The cloud will keep the information for 6 months. When the battery is low, it will push the low battery information to the APP, so that the battery can be replaced earlier. Suitable for toilets, next to fish tanks, etc.
main function
1. Compitable with TuyaSmart APP;
2. Wifi connection, easy to bind with APP;
3. Low power remind;
4. Cloud records about 6 months;
5. Link with other TuyaSmart devices;


Battery:AAA 1.5Vx2 (NOT Included)
Standby Current:≤50uA
Protocol:IEEE 802.11b/g/n
Wireless Range:50m
Operating Temperature:-10℃--40℃(14℉--104℉)
Operating Humidity:20%--85%
Storage Temperature:-10℃--60℃(14℉--140℉)
Storage Humidity: 20%--85%
Detection mode:Water sense detection
Installation mode:Hanging
Wireless Type:2.4GHz
Standby Time:4-6 months
Size: 70x36x19
Detection line length:1 meter


1 x KERUI WL21 Water Leak Detector
1 x English Manual


KERUI WiFi Smart Switch TuyaSmart APP

Intelligent Timing Function

Build-in Timing Memory

Cut off power without phone by Touch Switch

Make by Fireproof Material

Remote Control via TuyaSmart APP

It is convenient to turn on lights or home appliances remotely

Chlid-Lock Function

Product Size

Our Service:
1. OEM&ODM Service
A, customized the language is appreciate (such as Italian, Arabic,Portuguese,French ,etc)
B, customized logo on the alarm system ,also can print your logo on the packing box.
2. 12 months Warranty and high quality
All our alarmes with 12 months warranty, first 3 months replacement, long-life maintenance
each alarm undergo strict tested by QC before shipment
3. Professional service and Factory Price
100% original brand manufactory production, highest quality with the competive price.
4. Payment
T/T, Western union, or Paypal (value less than 500 USD)

Q1. Can I have a sample order?
Answer: Yes, we are willing to offer trial sample order to you for quality test. Mixed samples are acceptable.

Q2. What is the lead time?
Answer: Sample needs 1-3 working days, mass production needs 10-25 working days for order less than 5000pcs.

Q3. Do you have any MOQ limit?
Answer: EXW MOQ is 20 pcs under carton box.

Q4. How do you ship the goods and how long does it take arrive?
Answer: The sample will be sent to you by optional shipping service (couriers, air, and sea). The delivery time 
depends on the shipping service.

Q5. How will we proceed the order if I have logo to print?
Answer: Firstly, we will prepare artwork for visual confirmation. If the color and position are right, we would 
make sampling firstly from silk print factory and take picture for your second confirmation before 
mass production.

Q6. Does this sensor work with any alarm host?
Answer: It can work with most of the alarm host with the same frequency.

Q7. Warranty Period
Answer: 12 months.

Welcome to contact us!
WhatsAPP: +8613794499220
email: secruimall@163.com

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