Wireless Room Thermostat
1933-V1.00
It is compatible with all brands of combi boilers. The room thermostat can connect directly with the boiler either wired or wirelessly. It can work according to the weekly / hourly program or manual control. The thermostat and boiler module uses bidirectional and high power communication protocol. In this way, there are no breaks in wireless communication depending on the distance. With low energy consumption, it can work for a long time without the need for battery replacement. It can be configured through the service and factory setting menus and can be connected with
Fields of Application
- On/Off Boilers
- On/Off Heating Systems
- Cooling Systems
Main Features
- 9″ large, backlit LCD display
- Wireless communication with room thermostat
- Weekly / Hourly programming
- Automatic / Manual operation modes
- Boiler on / off
- 5°C temperature measurement and boiler control accuracy
- Easy-to-use 4-button interface
- Service and Factory setup menus
- Thermostat Bypass button (transfer control to boiler)
- 1 year average runtime with 2 x AA alkaline batteries
Technical Specifications
| Supply Voltage | 230V~ 50Hz (Combi Boiler Module) |
| Protection | Glass Fuse 1A / 25VAC |
| Room Thermostat Battery | 2xAA (Alkaline, Non-Rechargeable) |
| Storage Temperature | -20°C … +80°C |
| Operating Temperature | -10°C … +60°C |
| Connections | Energy Input: Term. Blk. 5.08mm 2P
Combi Boiler Connection: Term. Blk. 5.08mm 3P |
| Output Power | Wireless 3A 120VAC / 24VDC
Wired: 5A 250VAC / 30VDC |
| Communication | Room Thermostat RF 434Mhz FSK
Kombi On/Off Relay |
Standards and Regulations
EN 60335, EN 55014, EN 55032