I have a rdh10rf control unit and want to upgrade to this unit. is this compatible with my rcr10/433-gb receiver

I ended up sending this back as it wouldn’t sync to the transmitter already next to my boiler. Ended up having to buy a new receiver and transmitter.

Is this compatable with rdj10rf receiver? the receiver is already installed and working. our rdj10rf theromostat is broken, but receiver is still ok.

It replaced a thermostat which was not a Siemans model

Does this models screen light up?

Don’t know as I had to send it back. It appears that just buying the thermostat was not an option. I got a heating engineer to source me a new thermostat and transmitter and fit it for me.

What are the correct dimensions? The ones listed are the size of a shoe box!

It is 120mm high, 90mm wide. 26.9mm deep.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Siemens RDJ100 Programmable Thermostat

Product ID: 166958677

Details

Brand
SIEMENS
Model name
Siemens RDJ100
Controller type
Mechanical
Special feature
Frost
Colour
Colour May
Specific uses for product
Boiler

⏰24-hour precise control

📺Large clear LCD display

🔧4 versatile operating modes

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AED 355

Duties & taxes included

In stock

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Description

🔥 Take control of your comfort with RDJ100 – where smart meets stylish!

SEE IT CLEARLY - Large, easy-to-read LCD display keeps you informed at a glance
MASTER YOUR CLIMATE - 24-hour programmable control for perfect temperature all day long
SMART MODE SELECTION - Automatic, Comfort, Energy Saving & Frost Protection modes tailored to your lifestyle
EFFORTLESS INSTALLATION - Screw terminals compatible with solid and stranded wiring for quick setup
STAY AHEAD OF MAINTENANCE - Built-in service interval reminder ensures your system runs smoothly

The Siemens RDJ100 Programmable Thermostat offers precise 24-hour temperature control with four customizable modes including energy saving and frost protection. Featuring a large LCD display and easy installation via screw terminals, it’s designed for modern HVAC systems to optimize comfort and efficiency.

Specifications

Manufacturer	Siemens
Part Number	TRV_2136973
Product Dimensions	50.8 x 15.24 x 15.24 cm; 330 g
Item model number	RDJ100
Colour	Colour May Vary
Style	Modern
Power Source	Programmable
Voltage	1.5 Volts
Item Package Quantity	1
Display style	LCD
Plug profile	Wall Mount
Special Features	Frost Protection, Programmable
Usage	Boiler
Included Components	Thermostat
Batteries included?	No
Batteries Required?	No
Item Weight	330 g

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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