Matter smart lighting
Choose Matter-compatible bulbs, switches, plugs, or LED strips by lighting job, with hub, wiring, controller, and feature-parity caveats.
This smart switch is perfect for managing your water heater from anywhere, especially for busy homeowners who want to save on energy bills. While many focus on home automation, this switch offers peace of mind by preventing wasted electricity when you forget to turn it off.
Set a timer in the app to heat water just before your morning shower, so you never wait for hot water again. The two-way control via voice or app lets you adjust settings remotely, and the glass panel adds a sleek touch to any room. It works seamlessly with Alexa compatible systems for hands-free commands.
If you are interested in more details, you can find full information on the seller's page.
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| Brand | Kings City | Tuya | eWeLink | Tuya | ||
| Model | K7APP | SDM5 | SDM6 | |||
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| Rating | ||||||
| Price | €77.60 | €17.04 | €10.22 | €11.08 | €17.04 | €18.75 |
| Seller | Joom | Banggood | Banggood | Banggood | Banggood | Banggood |
| Update | Feb 14, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 9, 2026 |
| Display Type | LCD Touch Screen with backlight | LED | LCD Touch Screen | |||
| Safety Features | Flame retardant construction | Flame Retardant Materials, Fire Resistant Materials, Child Lock | Child Lock | |||
| Package Contents | 1 x WiFi Intelligent Thermostat | 1 x eWeLink Dual Mode WiFi Bluetooth Smart Switch | Smart WiFi Thermostat, 3M Sensor Probe | |||
| Display Range Temperature | 41°F to 113°F | 32°F to 122°F | 32°F to 122°F | |||
| Range Setting Temperature | 41°F to 140°F | 41°F to 140°F | 41°F to 140°F | |||
| Control Methods | Touch Panel, Voice Control, Remote Control via App, Automated Scheduling | App remote control, Voice control, Timer/schedule | Mobile App, Voice Control, Touch Screen | |||
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