Thermostat set SAS908-RF
This thermostat set consists of a battery-operated transmitter and a mains-powered receiver, which are connected to each other via a radio link. The room thermostat enables wireless measurement of the temperature remote from the consumer (e.g. heating) at another point in the room.
The transmitter unit can be mounted on the wall or simply placed in the room. It establishes a wireless connection to the associated switch receiver over a distance of up to 100 metres, eliminating the need for complex wiring across the house.
The receiver can centrally control the boiler or another potential-free consumer. This makes the thermostat also very suitable for use in rented flats to retrofit an outdated heating system with a modern room temperature control.
The socket on the receiver is in continuous operation so that the wall socket in which the receiver is plugged in can continue to be used. Only the relay on the side is controlled by the transmitter unit (the socket is not switched!). It is a NO/NC contact.
- No wiring required, radio transmission to the switch receiver.
- Battery operation - data is retained even in the event of a power failure
- Automatic frost protection function, temperature selectable
- Large illuminated display
- Convenient digital temperature preselection
- Display with ACTUAL temperature indication
- Status display for heating
- Weekly programme programmable
- Child safety lock
- Offset function
Technical data - Transmitter
Mounting type: surface-mounted
Version: radio / battery-operated
Frequency: 868 MHz
Operating voltage: 2 x AA batteries
Temperature control range: 5-35°C
Floor limiting range: -
Switching hysteresis: +/-1°C
Frost protection: Yes
IP protection class: IP21
Dimensions (WxHxD): 115x90x28mm
Technical data - Receiver
Mounting type: socket
Version: adapter plug
Power supply: 230V AC 50Hz
Switching capacity: Potential-free 3A
Frequency: 868 MHz
Dimensions (WxHxD): 125x68x44/89mm
Scope of delivery
1x thermostat set (transmitter and receiver)
1x mounting plate for wall mounting
1x table stand
1x German operating instructions
Delivery WITHOUT batteries