ESBE CRB221 Wireless Controller

The ESBE CRB221 regulates your temperature in the house wirelessly, allowing you to easily increase comfort and save up to 20% energy (source: Swedish consumer magazine Råd&Rön). Now in updated version from the previous model ESBE CRB122.

The room unit sends continuous feedback to the actuator unit, which adjusts the shunt valve according to the desired target temperature.

With the built-in timer, with daily and weekly programs, it is possible to set different day and night temperatures for further energy savings.

In stock
kr4,390.00
Tax included

The controller is designed to provide a high level of comfort and at the same time provide energy savings for the house owner. The regulation is based on indoor sensor feedback and is changed by altering the target temperature in the room display unit. The actuator unit can be connected to the room display unit either by wireless radio connection for easy installation or by cable. With the inbuilt timer, with day and week program, there are possibilities to have day and night settings with an alternative temperature for even further energy savings.

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Data sheet

Ambient temperature
-5 till +55 °C
Kapslingsklass
Ställdonsenhet: IP41, Rumsenhet: IP20
Strömförsörjning
Ställdonsenhet: 230±10 % VAC, 50 Hz Rumsenhet - trådlös: 2x 1.5 V LR6/AA
Batterilivslängd, trådlös rumsenhet
1 år
Vridmoment
6 Nm
ErP temperaturregleringsklass
IV
Energieffektivitetsbidrag
2 %
Temperaturområde
framledningsgivare: +5 till +95°C, Rumsgivare: +5 till +30°C
Skyddsklass
II
Effektförbrukning - 230 VAC
10 VA
Radiofrekvens
868 MHz
Konformitet
ITU-region 1, godkänd enl. EN 300220-2
Weight
0.9 kg

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Other Features
Ambient temperature -5 till +55 °C
Kapslingsklass Ställdonsenhet: IP41, Rumsenhet: IP20
Strömförsörjning Ställdonsenhet: 230±10 % VAC, 50 Hz Rumsenhet - trådlös: 2x 1.5 V LR6/AA
Batterilivslängd, trådlös rumsenhet 1 år
Vridmoment 6 Nm
ErP temperaturregleringsklass IV
Energieffektivitetsbidrag 2 %
Temperaturområde framledningsgivare: +5 till +95°C, Rumsgivare: +5 till +30°C
Skyddsklass II
Effektförbrukning - 230 VAC 10 VA
Radiofrekvens 868 MHz
Konformitet ITU-region 1, godkänd enl. EN 300220-2
Weight 0.9 kg