SMATRUL Tuya Smart Wifi Water Heater Switchs 20A Air Conditione Switch 4400W with Power Monitor 90 min Timer Voice work for Alexa Google Home

SMATRUL. Product size: 86 x 86x33mm. WiFi standard: 2.4GHZ 802.11b/g/n. Material: ABS flame retardant. Panel material: tempered glass. Rated current: 20A. Input voltage: AC110240V, 5060hz. Maximum load: 4400W. Smart water heater switch. Smart wifi water heater switch. Water heater smart switch. 20a water heater smart switch. smart boiler switch. Notice: 1. Bluetooth is only used for network signal connection and cannot be used alone. WIFI+Bluetooth is more stable. Features: Countdown Button]Touch the Countdown Button, setting switches to work without wifi 10-90 minutes). Power Statistics]View energy reports to properly track energy usage around your home. Know which devices consume the most energy and make plans to save on energy and electricity bills. Wifi+Bluetooth Dual Mode]Connect to the network faster. Connecting to the Internet is 2 times faster than Wifi only. 20A]It can be used for high-power equipment such as water heaters and air conditioners, with a maximum load of 4400W. Re