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Specifications
- Brand Name: KTNNKG
- Certification: CE
- Origin: CN(Origin)
- State of Assembly: Ready-to-Go
- Model Number: KTNN-WIFI-RF-30A
- Compatibility: All Compatible
- Camera Equipped: No
- Product Name: Wifi Remote Switch
- Input voltage: AC90-250V 50/60Hz
- Working Current: 30A
- Load power: 3000W
- Remote Control frequency: 433MHz
- APP: eWelink
- PCBA size: 70*50*28mm
- Three control methods: WiFi Control, Remote Control and Manual Operation
- Working mode: jog, self-locking, interlocking
- Remote Control Distance: 100m(wild)
- Remote control: Battery inside
30A High Power Wifi Relay Switch Receiver 110V - 220V Smart Home Gadgets Wireless Light Switch APP Control 433MHz
17.42
–
28.55
$
23
reviews
Price history
- for 3 month
- for half a year
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Customer Reviews
Anonymous
November 28, 2020
Nice and as requested
i***i
November 26, 2020
item arrived in perfect condition. I haven't tried it out yet. I suspect it works. I'll be using it with 240V to switch my water heater. I'll only be switching one live wire. The neutral will be the other live side. I wish the relay was double pole so I could switch both live wires. Also the terminal block is a bit small for 14 gauge wire to carry 20 Amps.
installed on 220V 20amp water heater. Pairing was easy. Works with Alexa. Measured operating temperature at 30C on plastic housing and 50C on contacts and relay. I would not use this for more than 3000 Watts.
Anonymous