Secure Payment
Fast Delivery
Money Back Guarantee
24/7 Support
Quality Assurance
Free shipping on all orders . See details
Estimated between Oct 24, 2026 and Oct 26, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
30 days returns. 100% Money back guaranteed. See details
Smart Temperature Remote Controller Tuya WiFi Thermostat. Brand Name: MINCO HEAT
Smart Temperature Remote Controller Tuya WiFi Thermostat. Certification: CE
Choice: yes
Color: White/Black
High-concerned chemical: none
Length of sensor cable: NTC, 10K (only for electric 16A type)
Limit Temp. Range: 5-60°C
MINCO HEAT Model: M3H
Max current: 16A/3A
Model Number: M3H
Origin: Mainland
Power Consumption: <1. 5W
Set Temp. Range: 5-35°C
Temperature Difference Start: 1C
Wattage: <2w
Wire Terminals: Wire 2 x 1.5 mm2 or 1 x 2.5 mm2
Working voltage: 100~240V AC 50/60Hz
Description:
The M3H thermostat has been developed to control electric underfloor, water heating or water/ gas boiler systems. These units are designed for use in commercial, industrial, civil and domestic properties.
Model Type:
1. GB: Electric floor Heating, 16A (with both internal sensor and floor external sensor)
3. GE: for Gas Boiler or Water Heating, 3A (with internal sensor, no external sensor)
Specifications:
Power Supply:100 ~240 VAC, 50~60Hz Current Load: 3A (water heating, gas boiler), 16A (electric heating) Sensor: NTC, 10K Accuracy: ±1°C Set Temp. Range: 5-35°C Limit Temp. Range: 5-60°C Power Consumption: <1. 5W Shell Material: PC +ABS ( Fireproof) Installation Box: 86 * 86mm Square or European 60mm Round Box Wire Terminals: Wire 2 x 1.5 mm2 or 1 x 2.5 mm2 Protection Class: IP20 APP:Tuya Smart lifeThermostat Functions:
- 1. Memory Function Power off protection, save all your settings safely. - 2. Programmable Function Programmable function only for WiFi type, only Programmable on mobile phones. - 3. Insert and external two sensors. External sensor cable is included for 16A Electric Floor Type. - 4. Suit for various kinds of electric heating system The thermostat is suitable for heating cable, heating mat, heating film and other electric heating devices. - 5. Wifi function The wifi thermostat can be controlled by Mobile App wherever you are. - 6. Support to be voice control by Alexa/Google HomePackage Includes:
1 X thermostat
1 X external sensor(only for Electric Floor Heating 16A Thermostats)
2 X screws
1 X English user manual
Shipping:
We will arrange the delivery once the payment pass risk monitoring. In order to protect both buyers and sellers, Aliexpress needs 8-24 hours to verify the payment.
The order will be sent out within 2 working days (excluding weekends and holidays) as soon as your payment is cleared by Aliexpress
Feedback:
We usually leave possitive feedbacks with Five Stars for every customer. To foster a healthy Ali community and encourage us for better improvement, we much appreciate if you could do the same to us!
Your possitive and Five Stars feedback is highly appreciated.
If you have any dissatisfaction, please give us a opportunity to resolve the problem before leave a NEUTRAL or NEGATIVE feedback or OPEN A DISPUTE on the site.
Shop OurLum with confidence—secure payments, fast shipping, easy returns, order tracking, and reliable support.
At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first
