ขาย rWr7 20A Smart Wifi Touch Switch (eWeLink/SmartLife) for Water heater/Aircon ราคาที่ดีที่สุด

This is the new look, it is exactly same brand and same hardware as the previous version, only because we ask supplier to change the icon. Must read before purchase! 1. Please make sure turn off the main switch before installation, AC is dangerous, make sure you are qualified or hire someone who is a qualified person to make the installation. 2. Install this switch needs some knowledge, hire a licensed electrician is recommended, any questions please ask me. 3. This switch needs to have a neutral wire. This smart switch is used for high power appliances like Aircon(1-2hp) & water heater. Please consider startup initial current for high power appliances, maximum load 20A/4400W. Can turn on / off and set the timer, or control it remotely when you are not at home. This switch connects 2.4 GHz Wifi and pairing with app. Support Google Home, Amazon Alexa, Tmall Genie(ewelink only) voice control, mobile app control, timing control, manual touch control. APP: eWeLink / Smart Life (Can choose) Exterior Material: ABS + Glass Colour: Black, White Certification: CE FCC ROHS Voltage: 90-250V Current: 20A/4400W Wifi: 2.4ghz *Radio Frequency(RF) not supported. Warranty notice: Manufacturing defects warranty 3 months, ship back shipping fee bear by buyer, need to send back we will take 1-3 working days to check. Any problem contact us for solution, not leave low rating. Wiring issue causing short circuit (or any man made mistake) not cover under warranty.