Wireless thermostat for heating RF433 floor programmable temperature controller

The wireless heating thermostat RF433 is a modern solution designed to control your home heating systems without a WiFi network. This programmable temperature controller allows for efficient heating management, saving energy and reducing utility costs. The wireless heating thermostat operates using the RF433 frequency, making it possible to install in almost any home, regardless of internet connection. The device features a sensitive temperature sensor that ensures precise heating control.

Wireless heating thermostat — main features

• Energy saving — Reduce heating costs by up to 26% by setting the temperature according to your daily routine. Automatic heating control takes into account used rooms and time periods.
• Precise temperature control — A sensitive built-in temperature sensor with 0.1°C accuracy guarantees comfort. Degree adjustment from 5 to 95°C provides complete control.
• Six-period programming — Set different temperatures for six times of the day (5+2, 6+1, or 7 modes). The weekly schedule adapts to your life rhythm.
• Dark mode — The screen automatically reduces brightness at night, providing comfortable conditions for sleep and saving battery.
• Data memory without power — If the electricity is cut off, your settings remain saved. The thermostat will automatically recover when the power supply is restored.
• Brightness adjustment — Adjust the screen brightness from 1 to 100%, matching the lighting and personal preferences.
• Two power options — Operates from two 1.5V alkaline batteries or a USB-C power source, providing flexibility in installation.

Technical specifications

• Input voltage: 95-240V AC
• Temperature difference setting: 0.5-10°C
• Temperature accuracy: 0.5°C
• Temperature range: 5-95°C
• Product size: 118×86×24mm
• Thermostat power supply: 2×1.5V alkaline batteries or USB-C
• Receiver power supply: AC 100-240V; 50/60Hz
• Frequency: RF433

Who is it suitable for and how to use it?

The RF433 wireless heating thermostat is ideal for homes without WiFi or for those who want a simpler solution. Suitable for heating boilers, underfloor heating, and radiators. Install the thermostat receiver near the heating system and place the controller in a convenient spot in your home. Programming takes only a few minutes — choose a mode, set temperatures for each time of day, and automatic control begins. The wireless heating thermostat is especially useful for people who want to reduce energy costs and control heating remotely from the bedroom or living room.

Buyer questions

Q: Does the wireless heating thermostat require an internet connection?
No, this device operates only on the RF433 frequency, so it does not require the internet. You can use it in any house, even where there is a lack of WiFi signal. This is a great feature for traditional homes and places without telecommunications infrastructure.

Q: How long do the batteries last?
Battery life depends on usage intensity and screen brightness settings. On average, alkaline batteries last 6-12 months. If you use USB-C power, batteries are not needed at all and the device operates continuously.

Q: Is it possible to adjust the temperature initially?
Yes, when setting up the device initially, you can choose the desired temperature in the range from 5 to 95°C. Using the controller, easily adjust the temperature, and the program memory will save all your settings.

The RF433 wireless heating thermostat is a reliable, economical solution for controlling heating systems. With precise temperature control, programmable periods, and energy cost savings of up to 26%, this device will pay for itself quickly. An ideal choice for people who value energy saving and convenience.

Sources: Thermostat — temperature control device | TopSmart store