Acmerota 40A Smart Immersion Heater Timer Switch, 2 Pack Black WIFI Smart Wall Touch Boiler Switch WiFi Water Heater Timer Switch Compatible for Alexa & Google Assistant (Black 30mm deep box)

• With 30mm DEEP BOX---This smart water heater switch is very easy to install. We have equipped it with a 30mm deep box, so there is no need to drill holes in your wall or re-match the corresponding 30mm deep box(For safety reasons, please seek help from professionals)
• WIFI+BLUETOOTH Dual Mode---Using the characteristics of Bluetooth and WIFI, you can configure your WIFI switch more quickly, and the connection is stable, without worrying about disconnection
• WIDE COMPATIBILITY--- It can be applied to various home appliances or light bulbs, and can be modified into your home's traditional electric towel rack, as well as air conditioners, water heaters, washing machines, refrigerators, etc.
• VOICE CONTROL--- Convenient for your life, this switch can be linked to your smart voice assistant. Whether you are bathing or taking a bath, you can easily control your water heater without getting up and enjoy smart life
• SMART TIMING---You can plan the use of your appliances, set multiple groups of timings, and power off or on on time every day
• APP REMOTE CONTROL---When you are away from home, if you forget to turn off your power You can also use the APP to remotely power off your appliances, which is safe and worry-free, or turn on your electric water heater in advance on the way home from get off work, and take a hot bath when you get home to eliminate your day's fatigue
• LED INDICATOR---The design of the indicator light helps you easily distinguish the working status of the water heater switch in the dark
• GROUP FUNCTION---If you have multiple smart switches, you can bind these switches into a group, which can realize one-click control of the power on and off of multiple smart switches conveniently and quickly, You can share the control of the smart switches you added to your mobile phone with your family members, and you can control the smart switches together to meet everyone's needs
• GLASS PANEL---The surface of the switch is covered with a layer of glass panel, which is waterproof and moisture-proof, and wet hands can also touch the switch safely

Specifications --Product size: 3.38 x 3.38 x 1.37inch / 86 x 86x 35mm --WiFi standard: 2.4G --Material: ABS Flame Retardant --Panel material: Tempered Glass --Rated current: 40A --Input voltage: AC110 ~ 240V, 50 / 60hz Note: Neutral Wire Required Features Group function: If you have multiple smart switches, you can bind these switches into a group, which can realize one-click control of the power on and off of multiple smart switches conveniently and quickly Family sharing You can share the control of the smart switches you added to your mobile phone with your family members, and you can control the smart switches together to meet everyone's needs Memory Function: 3 restart states default on or off, or memory state