Description
SPECIFICATIONS
Certification: CE
Choice: yes
High-concerned chemical: None
Model Number: RF433 Wifi Smart Thermostat Se
Protection Level: IP20
Receiver Power Supply: AC100~240V ; 50/60Hz
Smart APP Remote Control: Tuya Smart / Smart Life
Thermostat Power Supply: Type-C cable / 3 Alkaline Batteries
Voice Control: Alexa / Google Home / Yandex Alice
Wattage: 1.5W Max
Weekly Programmble: Yes
Wireless Frequency: RF433MHz(FSK)
📌 Notice:
Two versions shipped randomly — same function, same performance.

RF433 Wi-Fi Smart Temperature Control Kit
A practical, high-performance heating solution for water/gas wall-mounted boilers. Designed for easy installation, stable control, and long-term energy savings—no professional tools required!
✦ Main Features ✦
1. Dual Power Supply Thermostat
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USB powered (Type-C interface) & Battery powered supply: 3 x 1.5V alkaline AA batteries. Flexible use, stable backup power.

2. RF433 Long-Distance Control
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Reliable wireless signal, up to 200m range (open space), penetrates 3 walls for whole-home coverage.
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Quick pairing, pre-paired from factory—no setup required.

*NOTICE: PRE-PAIRED — Pairing successful, ready to use(Thermostat & Receiver)
3. Smart APP Remote Control & Weekly Programming
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Control any times via Tuya Smart / Smart Life app
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Customize schedule with 5+2/6+1/7+0 day programming. Adjust temperature, modes and times remotely.


4. Voice Control
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Compatible with Yandex Alice, Amazon Alexa and Google Assistant
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Hands-free control with simple voice commands.

5. Precise Temperature Control
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Temperature adjustment hysteresis as low as 0.5ºC
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Built-in sensor, with 0.1ºC display accuracy

6. Humidity & Weather Display
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Real-time local weather sync, temperature, and humidity info via Wi-Fi.

7. Reliable Protection
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Anti-Frost functions prevents system damage.
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Child-Lock keypad avoids accidental operation.

8. Premium Display Design
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3.5-inch VA screen with clear visibility at any angle
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2.5D curved lens + capacitive touch buttons

9. Flexible installation
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Stand on your furniture with 60º bracket
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Wall mount with screws




Package Includes
1 x Thermostat
1 x Receiver
1 x Thermostat Bracket
1 x Screw Pack
1 x USB Cable
1 x Manual



















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