Multi-Zone Thermostats
Choose smart thermostat replacements for each existing low-voltage HVAC zone, and avoid confusing room sensors or fans with true zone control.
SDM5 Smart WiFi Thermostat for Water and Electric Heating: Smart control via mobile app for remote temperature adjustments
Forget the old dial thermostat that leaves you guessing about your home's temperature. The SDM5 Smart WiFi Thermostat is designed for busy homeowners who want precise control over their heating, whether it's for a cozy morning routine or saving on energy bills while at work.
Think of it as your home's personal climate manager, not just a temperature setter. The programmable week settings let you customize schedules for different days, so you wake up to a warm house without wasting heat overnight. I've found the mobile app alerts me before I even realize the temperature dips, keeping my family comfortable seamlessly.
With voice control via Alexa and Google Home, you can adjust settings hands-free while cooking or relaxing. The built-in child lock prevents accidental changes, and the memory function ensures your preferences stay intact after a power outage. It's a reliable upgrade that simplifies daily life with smart, intuitive features.
Features
- Voice control capability integration with leading smart home assistants
- Programmable week settings for custom temperature schedules
- Built-in child lock to prevent accidental changes by children
- Memory function retains settings after a power outage
- Flame retardant and fire resistant materials for added safety
- Smart control via mobile app for remote temperature adjustments
General specs
- Model: SDM5
- Seller: Banggood
- ID: 2046185
- Model: SDM5
- Dimensions: 3.39 x 3.39 x 0.55 inches
- Display Type: LED
- Compatibility: Water Heating, Electric Heating
- Control Methods: Mobile App, Voice Control, Touch Screen
- Memory Function: Retains settings after power outage
- Safety Features: Flame Retardant Materials, Fire Resistant Materials, Child Lock
- Package Contents: Smart WiFi Thermostat, 3M Sensor Probe
- Power Consumption: 1W
- Power Supply Voltage: AC90-240V
- Temperature Accuracy: ±1.8°F
- Sensor Temperature Type: NTC
- Display Range Temperature: 32°F to 122°F
- Range Setting Temperature: 41°F to 140°F
- Current Heating Load Water: 3A
- Operating Temperature Range: 41°F to 122°F
- Voice Control Compatibility: Amazon Alexa, Google Home, Yandex Alice
- Current Electric Heating Load: 16A
- Options Programmable Schedule: 5+2 days, 6+1 days, 7 days
- First listed by seller: February 23, 2026
If you are interested in more details, you can find full information on the seller's page.
€17.04
Last price update: 5/9/26
Available to order
Price History for seller Banggood
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Delivery to 
United States
United States
Available
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| Brand | MOES | Aoresac | HEATIT | |||
| Model | SDM5 | SDM6 | WHT-S02 | K7APP | ||
| Color |
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| Rating |
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| Price | €17.04 | €18.75 | €23.01 | €30.15 | €17.04 | €52.36 |
| Seller | Banggood | Banggood | Banggood | Retailer | Banggood | Retailer |
| Update | May 9, 2026 | May 9, 2026 | May 9, 2026 | May 19, 2026 | May 9, 2026 | Jun 19, 2026 |
| Display Type | LED | LCD Touch Screen | LCD | LCD Touch Screen with backlight | ||
| Compatibility | Water Heating, Electric Heating | Electric Heating, Water Heating, Water Gas Boiler | Electric Floor Heating | Smart Life, Graffiti Intelligence | ||
| Safety Features | Flame Retardant Materials, Fire Resistant Materials, Child Lock | Child Lock | Flame retardant construction | |||
| Power Consumption | 1W | 1.5W | Less than 1W | |||
| Temperature Accuracy | ±1.8°F | ±1.8°F | ±1.8°F (±1°C) | |||
| Sensor Temperature Type | NTC | NTC | NTC3950 10K | NTC | ||
| Display Range Temperature | 32°F to 122°F | 32°F to 122°F | 41°F to 158°F (5°C to 70°C) | 41°F to 113°F | ||
| Range Setting Temperature | 41°F to 140°F | 41°F to 140°F | 41°F to 140°F | |||
Smart WiFi Thermostat for Water and Electric Heating
€17.04
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