Heating thermostat INSTAT+ 868-R

programmablewall-mountedwhite

Article No. 0536 21 296 000 Supply voltage Battery 2 x 1.5 V (AA), battery life approx. 2 years Control mode Proportional controller (similar to continuous control through PWM) or ON/OFF Temperature set value 5 … 32 °C (0.1 K resolution) Distance range 2 walls, 1 ceiling Carrier frequency 868 MHz Aerial internal Protection class of housing IP 30 / insulated Dimensions 137 x 96,5 x 31,3 mm • Very easy to program using only 4 buttons • Combined holiday and party function (reduced or increased temperature for hours or days) • Optimum start (room temperature is reached at the time set) • 3 pre-set programs • Automatic summer/winter time change • 24hr, 5day/2day or 7day programming: every day the same workdays/holidays each day individually • Automatic address allocation or manual address setting to create wireless link • Test of transmission distance • Up to 6 switching events • Easy to use temperature override • Temperature limit locks (high and low) • Frost protection • PWM or ON/OFF control • Access protection/child lock for important settings • Latest technology, means no loss of settings in the event of power loss • Can be switched off (with or without frost protection) • Can be used for “Heating only” or “Cooling only” • Valve protection and valve protection time can be adjusted, or switched off • Battery operated