AC110~240V 40A Smart Home Wifi Touch Switch for Electric Boiler Water Heater On Off Timer Panel Controlled by Alexa/Google Home

Hign-concerned Chemical : none Current : 40A Switch Type : APP Control Warranty : 1 year Model Number : Smart Switch Item Type : SWITCHES Is Smart Device : YES Origin : Mainland China Working Voltage : AC110 ~ 240V, 50 / 60hz Color : White Shell material : ABS flame retardant WiFi standard : 2.4GHZ 802.11b/g/n Application : water heaters, air conditioners Notice : neutral line required