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Gas Boiler Thermostat
BOT-R3X

About this item

• To Control Gas Boiler

• Supply: 3 x AAA Batteries / USB Type-C

• Load Current: 3A

• Sensor: Only Internal Air Sensor

• Connection: Wireless

• Programmable: Daily Programmable

• Mounting Type: Desk Stand

• Color: White

• Dimensions: 85x85x20 mm



Video




Technical Data


Model Name
BOT-R3X
Power3 x AAA Batteries / USB Type-C
Temperature Precision±0.5℃
Temperature Range5℃~60 ℃
Temperature Calibration-9.9℃~9.9℃
Temperature Hysteresis0.5℃~10℃
Temperature SensorNTC
Load Current3A (resistant)
Self-consumption Power<170 μW
Programmable functionDaily Program
Temperature SensorInternal Air Sensor
CertificatesCE / RED/ ROHS
Warranty24 months



Model Spec


BOT-R3WBOT-R3W-WIFIBOT-R3XBOT-R3X-WIFI
3 x AAA Batteries / USB Type-C3 x AAA Batteries / USB Type-C3 x AAA Batteries / USB Type-C3 x AAA Batteries / USB Type-C
3A3A3A3A
Gas Boiler HeatingGas Boiler HeatingGas Boiler HeatingGas Boiler Heating

× Wireless

× Wireless √ Wireless  √ Wireless 

× APP Control

 √ APP Control 

× APP Control

 √ APP Control 
 √ Air Sensor  √ Air Sensor √ Air Sensor  √ Air Sensor 
× Floor Sensor× Floor Sensor× Floor Sensor× Floor Sensor
Surface MountingSurface MountingDesk StandDesk Stand
WhiteWhiteWhiteWhite



Product Display


BOT-R3X Wireless Boiler Thermostat is a state-of-the-art smart heating and cooling control device designed to offer exceptional comfort, energy efficiency, and ease of use for residential and light commercial heating systems. With its minimalist design, user-friendly interface, and advanced wireless capabilities, this thermostat is ideal for controlling gas boilers, combi boilers, and other heating equipment.


This thermostat for boiler system consists of two main units:

The Thermostat Unit – A sleek touch-screen display with intuitive button controls, designed for easy placement on a table or wall.

The Receiver Module – Installed near the boiler, this module wirelessly communicates with the thermostat to control the heating system.


Thanks to RF (radio frequency) communication, the thermostat unit can be placed freely anywhere in the home, eliminating the need for complicated wiring and making installation quick and hassle-free.


R3X NO WIFI


Real Photos Display            

BOT-R3X-NONWIFI

       


       

BOT-R3X-WIFI gas boiler thermostat

       


       

16-5

       


       

16-4

       


       

Product Functions            


08

 

Flexible Installation

      

BOT-R3X offers dual installation options. You can place it on a tabletop with the included stand or mount it on the wall using screws. Either way, it fits seamlessly into your space while keeping you informed about the temperature.

        

04

        

Heating & Cooling         


The BOT-R3X supports heating and cooling modes.        


03

   

Daily Programmable         


The daily programming function can set the temperature at different times.         

06

               


               

Battery & USB Powered
               

The BOT-R3X is a wall-mounted thermostat specifically designed for gas-fired wall-hung boilers.                 

              

This thermostat supports two power supply modes: Battery power and USB power. For battery power supply, it requires 3 high-quality alkaline batteries.                

             

It is important to note that battery quality directly affects the product's service life: inferior batteries may shorten the device's battery usage cycle and even cause unstable functional operation. Therefore, when using battery power supply, it is recommended to prioritize the use of high-quality batteries to ensure the continuous and stable operation of the thermostat.                


Specifications & Contents            


14

               


               

The dimensions of the BOT-R3X are 85*85*20 mm.
               

Its center hole spacing is 60 mm.                

07

               


               

During the installation of the thermostat, please pay special attention when using a screwdriver:                      

Be sure to select a screwdriver that matches the specifications of the screws. When turning the screws, apply moderate force and move gently. 

             

If excessive force is used, it may not only cause the screws to strip or the housing to be scratched, but also damage the internal precision components.                

        

This can lead to malfunctions of the thermostat, render it unable to work properly, and affect the subsequent temperature control performance.                


15

               


               

The standard package of the BOT-R3X thermostat includes the following accessories: 

         

1 Thermostat

1 Receiver                

1 USB-C cable 

1 User Manual                

2 Screws                

1 Jumper

1 Stand      

FAQS            


1. Q: Can I install this thermostat by myself? Do I need to hire an electrician?

   A: Regarding the installation of the thermostat, we first recommend that you operate in strict accordance with the steps in the product manual under the guidance of professionals to ensure standardized installation and stable subsequent operation of the device. If you choose to install it yourself, you must carefully read the manual in advance, fully master the installation process, wiring requirements and safety precautions before starting the operation, so as to avoid affecting the device's function or causing potential safety hazards due to improper operation.


2. Q: If I use both battery power and USB power at the same time, which power supply method takes priority?

   A:If you have installed batteries and connected a USB cable at the same time, this thermostat is set to prioritize the USB power supply mode by default, in order to effectively reduce battery power consumption and extend the battery's service life.


3. Q: Is this thermostat compatible with gas boilers of other brands?

   A:This thermostat is currently compatible with gas boilers of most brands. However, there are numerous brands and models of gas boilers available on the market, and the wiring specifications may vary between different products. To ensure accurate compatibility, we recommend that you first refer to the wiring diagram included with the product for verification. If you encounter any questions during the verification process or need to further confirm compatibility details, you may also contact your purchasing supplier or communicate directly with us through official customer service channels—we will provide you with professional compatibility guidance.


4. Q: How long is the product warranty period?

    A: Our products come with a 2-year free warranty. If there is a quality issue (such as failure to turn on or unresponsive buttons) after you receive the goods, you can contact the after-sales customer service and provide the order number and photos of the problem. We will arrange for a replacement or repair.



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