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RT520RF Wireless programmable thermostat

OpenTherm communication enables a more precise control on the boiler or installation by adjusting the temperature to match the varying demand from the thermostat, helping you save energy.
Manual mode available.

Intuitive menu that allows you to easily control temperature.

Advanced temperature control.

TECHNICAL SPECIFICATIONS

Product type

Thermostat

Mounting type

Wall or desk

Power supply type

Battery

Suitable for underfloor heating

No

Controlled via internet

No

Frequency

868MHz

Temperature control algorithm

TPI

OpenTherm

Yes

Output voltage

Volt free

Warranty

5 years

ErP (efficiency class)

V

Cooling mode function

Yes

Adjustable hysteresis

0.25°C – 0.5°C

Size (mm)

95 x 118 x 26

Temperature range

5 – 32.5°C

Optimisation functions

Yes

LCD

Yes

Landlord PIN

Yes

Display temperature resolution

0,5/0,1

Battery type

2xAA Batteries

Communication range (m)

30

Predefined programs

Yes

Customizable programs

Yes

Quick installation / connection

Yes

Service mode

Yes

Works with NO and NC actuators

Yes

Quick Guide

User manual

Data sheet

Boiler Plus Compliant

Boiler Plus is a set of standards meant to improve the way people use energy in their homes and to maximise energy efficiency.

Our Boiler Plus range provides thermostats with onboard load compensation and a range of connected thermostats with optimisation and automation.

ErP V CERTIFIED

This thermostat has a ErP V certification that guarantees its energy consumption is below the agreed limits. The ErP is an EU directive which regulates the market of energy-related products. The ErP certifications are credited to products that are energy and resource efficient.

ErP V

Thermostat bracket

RXRT520 Receiver

2 x AA batteries

Mounting screws

RT520RF
Thermostat

What's
in the box

Compare to
choose

Product type
Thermostat
Product type
Thermostat
Product type
Thermostat and Receiver
Mounting type
Wall or desk
Mounting type
Wall or desk
Mounting type
Wall or desk
Power supply type
Battery
Power supply type
Battery
Power supply type
Battery
Suitable for underfloor heating
No
Suitable for underfloor heating
No
Suitable for underfloor heating
No
Controlled via internet
No
Controlled via internet
No
Controlled via internet
No
Frequency
868MHz
Frequency
868MHz
-
Temperature control algorithm
TPI
Temperature control algorithm
TPI
Temperature control algorithm
ITLC
OpenTherm
Yes
OpenTherm
Yes
OpenTherm
Yes
Output voltage
Volt free
Output voltage
Volt free
-
Warranty
5 years
Warranty
5 years
Warranty
5 years
ErP (efficiency class)
V
ErP (efficiency class)
V
ErP (efficiency class)
V
Cooling mode function
Yes
Cooling mode function
Yes
-
Adjustable hysteresis
0.25°C – 0.5°C
- Adjustable hysteresis
0.25
Size (mm)
95 x 118 x 26
Size (mm)
120 x 90 x 29
Size (mm)
86 x 86 x 11
Temperature range
5 – 32.5°C
Temperature range
5 – 35°C
Temperature range
5 – 35°C
Optimisation functions
Yes
Optimisation functions
Yes
-
LCD
Yes
LCD
Yes
-
Landlord PIN
Yes
Landlord PIN
Yes
Landlord PIN
Yes
Display temperature resolution
0,5/0,1
- Display temperature resolution
0.5
Battery type
2xAA Batteries
Battery type
2 x AA batteries
Battery type
LI-ION baterie
Communication range (m)
30
- -
Predefined programs
Yes
- -
Customizable programs
Yes
- -
Quick installation / connection
Yes
Quick installation / connection
Yes
-
Service mode
Yes
Service mode
Yes
Service mode
Yes
Works with NO and NC actuators
Yes
- Works with NO and NC actuators
Yes
- Frost Protection
Yes
-
- Voltage
230V
Voltage
3,7V
- Maximum amperage
3 (1) A
-
- Daily / Monday - Sunday programming
Yes
-

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