Product: KTNNKG 30amps WiFi Switch for Garden Light, Pool Pump and Dust Collector,Support Remote Control,Compatible with Ewelink APP,Neutral Wire Required,110V 220V ac
Brand: KTNNKG
Color: 30a Wifi+remote Switch
Notice:
1.This switch can be used for small water heater which has live and neutral wire both;If your water heater has 2 hot line with 115V for each,this KTNNKG switch can't work;
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.

The smart switch works effortlessly with Amazon Alexa, Google Assistant to give you hands-free voice control over your devices. Pair the switch with these commands to turn on your lights, your appliances, or an entire room on or off with just the power of your voice.

Control Your Home Remotely The smart switch uses your existing home Wi-Fi network to provide wireless control of lamps, heaters, fans and more - with no subscription or hub required. 

 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
 1.How to clean code:
 * Press the Pairing Button 8 times,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.

Package Includes:
 1x Wifi remote switch
 1x High power remote control

30A wifi pump 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 2200 watts in US or 4400watts 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 WiFi 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. Ideal for lights,pool pump, dust collector , wall power timer , farm water supply..

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