Smart WiFi Wall Switch for Water Heater/AC 20A-40A High Power, Touch Glass Panel, Timing & Remote Control via Tuya App, Works with Alexa/Google (196 characters)

[Wi-Fi + Bluetooth Dual Mode] Faster network connection. Connection speed is up to 2x faster than Wi-Fi only. (Available on Wi-Fi model; Zigbee model does not support this.)

[40A / 20A] Suitable for high-power devices such as water heaters and air conditioners. Please pay attention to the maximum power rating. (The 20A version cannot support high-power devices.)

[Requires Neutral Wire] Requires a neutral wire for installation. Ensures safer and more stable operation for high-power applications.

[Offline Alert] If the device goes offline, the APP will send a notification after 30 minutes.

[APP Remote Control] Control the switch anytime, anywhere via the mobile APP.

[Voice Control] Compatible with Amazon Echo, Google Home, and Tmall Genie.

[Scheduled Timer] Set schedules to turn connected devices on/off at specified times. For example, turn on the living room fan in the morning, or schedule your child's light to turn off as a bedtime reminder.

[3 Restore States] Choose from: Default ON, Default OFF, or Memory State (restore last state after power recovery).

[Backlight Option] Backlight status can be adjusted or turned off to ensure the light does not disturb your rest. (Available on Wi-Fi model; Zigbee model does not support this.)

[Family Sharing] Build a smart home together with your family.

[Share Function] Share device control with family members.

[Group Function] Turn devices on or off together as a group for more convenient control.

Specifications

Product Dimensions: 86 × 86 × 35 mm

Wi-Fi Standard: 2.4GHz 802.11 b/g/n

Material: Flame-retardant ABS

Panel Material: Tempered glass

Rated Current: 40A

Input Voltage: AC 110 ~ 240V, 50/60Hz