MOES WM-103T-MS WiFi Smart Temperature Switch Module Sensor with Waterproof Probe: Dual relay output for refrigeration and heating equipment
For homebrewers and hobbyists who need precise temperature control, this smart switch module is your reliable assistant. While many focus on basic home security, this device offers peace of mind for managing sensitive projects like fermentation or reptile habitats, ensuring your setup stays within safe limits without constant manual checks.
The waterproof probe detects real-time temperature changes, so you can trust it to maintain your brewing fridge at the perfect level. Use the Smart Life app or voice commands with Alexa to adjust settings remotely, and the dual relay output lets you connect both heating and cooling equipment simultaneously. It works seamlessly with 2.4GHz WiFi, making setup straightforward for any household.
Features
- Real-time environment temperature detection with waterproof probe
- Works with Amazon Alexa and Google Home Assistant
- Compatible with Smart Life App for remote control
- Programmable thermostats with timing and auto modes
- Supports Celsius and Fahrenheit temperature switch
- Dual relay output for refrigeration and heating equipment
General specs
- Brand: MOES
- Model: WM-103T-MS
- Seller: Amazon
- ID: B09QRM8GSM
- Brand: MOES
- Dimensions: 3.799 inches (height), 1.122 inches (length), 2.165 inches (width)
- Application: Home brewing (refrigerator), Fermenting, Greenhouse, Terrarium, Reptile habitat, Planting (mushroom), Meat storage, Cooking
- Relay Output: Dual relay
- Control Modes: Manual mode, Auto mode
- Timing Function: Yes
- Temperature Unit: °C/°F switchable
- Power Requirement: Neutral wire required
- WiFi Compatibility: 2.4GHz only, Not compatible with 5GHz
- Sensor Cable Length: 39.37 inches (1 meter)
- Compatible Equipment: Refrigeration equipment, Heating equipment
- Temperature Detection: Real-time environment temperature via waterproof probe
- Mobile OS Requirements: Android 4.4 or above, iOS 8.0 or above
- Voice Control Function: Turning devices on/off via voice
- Mobile App Compatibility: Smart Life App
- Voice Assistant Compatibility: Amazon Alexa, Google Home Assistant
- First listed by seller: 1/16/26
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
| Date | Price |
|---|---|
| 2/2/26 | $29.99 |
| 1/16/26 | $31.99 |
Shipping options
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| Brand | MOES | MOES | 3d printing machine | Kkmoon | PHOVOLT | Gaoducash |
| Model | WM-103T-MS | 103TH | TH11Y | TH11Y | ||
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| Price | $29.99 | $33.99 | $56.88 | $18.01 | $35.99 | $11.14 |
| Seller | Amazon | Amazon | Joom | Joom | Amazon | Amazon |
| Update | Feb 7, 2026 | Jan 21, 2026 | Dec 8, 2025 | Jan 7, 2026 | Feb 7, 2026 | Feb 7, 2026 |
| Sensors | Humidity, Temperature | Humidity, Temperature | Humidity, Temperature | |||
| Controls | App Control, Voice Control | App Control, Voice Control | App Control, Voice Control | |||
| Connectivity | Wi-Fi | WiFi | Wi-Fi | Wi-Fi | Wi-Fi | |
| Power Source | AC Power | AC Power | Battery | |||
| Use Location | Indoor | Indoor | Indoor | |||
| App Ecosystem | Tuya | Tuya | Tuya | |||
| Smart Assistant Compatibility | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant | |||