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KTNNKG 30amps Smart Pump Switch, Water Heater Timer,WiFi Remote Control,Compatible with iOS and Android, Compatible with Alexa & Google Home

4.1 out of 5 stars 44 ratings

Price: $29.07 ($306.00 / 100 cm) & FREE Shipping. Details & FREE Returns
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  • 30A Wifi relay switch for power on / off only: max load 3300W for 110V or 6600W for 220V, 70% use recommended for safe(For example , the switch will work perfect if your device is under 2310 watts in US or 4600watts in EU)
  • KTNNKG WiFi timer switch can work with AC 85V - 250V: People use 110V in USA and 220V in EU,So you can connect hot line to the "L" port, and neutral line to the "N" port (no need to touch original ground line)
  • Do not support device with 2 hot lines , make sure one hot line "In"/"out",one neutral line "In"/"out" only.(If your water heater has 2 hots with 115V for each,then can't use this switch)
  • For Wi-Fi control, this 30amps smart switch must work with mesh router (or single 2.4GHz broadcast ).For example , you can connect it to your smart phone hotspot if it works outside , and share the switch to other smart phones.Otherwise it can't be controlled by app.
  • Main Function: APP control("eWeLink") ; remote control;schedule ;timer ; share control. Idea for lights,water pump, water heater , wall power timer , farm water supply...
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KTNNKG 30amps Smart Pump Switch, Water Heater Timer,WiFi Remote Control,Compatible with iOS and Android, Compatible with Alexa & Google Home

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  • KTNNKG 30amps Smart Pump Switch, Water Heater Timer,WiFi Remote Control,Compatible with iOS and Android, Compatible with Alexa & Google Home
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Product Description

KTNNKG,motivated by continuous innovation and original design,is a reliable supplier of relay switch receiver.We aim to deliver multiple and best choices to your smart home life.

Original Design,Ultimate Pursuit

Our product design goes through a very rigorous process of screening.

Each product is carefully selected from multiple pages of creative manuscripts.

Continuous analysis,processional advices,and repeated improvement give us and you the one really wanted.

30a wifi switch

30A wifi switch

30a wifi switch

Notice: 1.If your water heater has 2 hot line with 115V for each,can't use;

2.The smart switch must work with mesh router or single 2.4GHz broadcast;

3.This 30amps relay receiver is 433.92MHz, it can be matched with universal remote transmitter which has the same frequency.So you can add more remotes.

Product Specifications: Voltage: AC85V-250 V,50 / 60 Hz ; Load: 250 V / 30 A MAX ; Standby Power Consumption: <0.5 W ; Working environment: Indoor

Working Temperature: -10℃~45 ℃ ;Humidity: ≤80% RH ; Support: Wifi 2.4 GHz 802.11 b/g/n, 2G / 3G / 4G ; Wireless Communication Range: 100 m / 328 ft ;Material: V0 flame-retardant material ; Dimension: 95 x 55 x 30 mm ; Net Weight: 88 g

How to set working mode:Jog-lock(Momentary)/ Self-locking/ Interlock/Manual

* If you want to reset the working mode, pls press the pairing button 8 times to clean the code,light flash and off,cleaning code successfully.

2.How to set the working mode:

* Jog-lock(Momentary):Press "pairing button" 4 times

* Self-locking:Press "pairing button" twice

* Interlock:Press "pairing button" triple times, then press A button ,then B button

3.How to set the wifi mode

Long press the pairing button ,blue light flash,waiting for app maching, then open your eWeLink app,add the device , pls follow the steps in manual guide.

30a wifi switch water heater timer water heater switch 30a wifi switch water heater timer
30A wifi switch+antenna remote 30A wifi switch+gold touch remote 30A wifi switch+white touch remote 30A wifi switch+black touch remote 40A WiFi Switch
Voltage 90-250v AC 90-250v AC 90-250v AC 90-250v AC 90-250v AC
Freauency 433.92MHz 433.92MHz 433.92MHz 433.92MHz 433.92MHz
Remote Distance 100m 50m 50m 50m 50m
App control
Remote control
Manual control
Add more remote

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Important information

Safety Information

Pls cut off the power before installation

Bulb Voltage

220 volts


Customer Questions & Answers