04.11.0004.1, Grasslin Thermostats, 30 min, Maximum of 45 °C

Programmable Thermostat - FEELING RF Series

Programmable thermostat and radio frequency control device, which communicates with a mains-powered wall mounted receiver which switches the heat source. The RF transmitter is battery powered, and is intended to be fitted wherever a conventional room thermostat would normally be sited. The controller uses 868MHz radio frequency signals to communicate with the receiver, thereby controlling the boiler according to pre-set or customer’s own time & temperature settings. The 868MHz band is licensed for low-power domestic control systems, and is very secure against interference or accidental operation. Adjacent installations will not be in conflict, because each commissioned control set initiates a unique address (like computer IP addressing for network devices)

Battery powered transmitter – no wiring necessary
Digital weekly room thermostat clock
Large, easy-to-read display
Up to 48 different time & temperature “events” per day
4 pre-set & 1 user defined programs available
AUTO, Override, ECO-FIX, Cleaning, Countdown, Party, Holiday and OFF
Total OFF function / frost protection
Wide temperature control range
Automatic summer- / wintertime
Range in free space >50 metres. Range in typical dwelling 20 - 30 metres
2-wired connection
Anti Tamper Feature
Low battery indicator in display

Digital

Feeling RF 7 Day RF digital timer / thermostat Data Sheet

Operating Manual Feeling / Feeling RF (multilingual)