Ambient temperature sensor T87RF 2033

Description

Ambient temperature sensor T87RF2033 with LCD display,

rosette on the circumference of the screen, allows manual override of the reference temperature (set in EvoTouch) in the range 15 ... 35ºC.

Transmits current temperature and manual override information to EvoTouch via RF.
Powered by 2 AAA batteries.
Displays ambient temperature, reference temperature and operating mode.
IP protection 30.
Heat demand symbol, radio broadcast, low batteries.
Temperature adjustment range: + 5… + 35 ° C, clockwise and counterclockwise rosette adjustment
Sensitive element: NTC sensor (thermistor);
Lighting display info: ambient temperature, temp. twist rosette reference one click / flame symbol - heat demand, radio frequency communication
Power supply: thermostat –2 AA batteries (included), receiver –230 Vac
Switching capacity: SPDT toggle relay without potential 5 (3) A / 24… 230 Vac
Transmission frequency: 868… 868.6 MHz, transmission distance 25 m or 2 ceilings
Protection class: IP 30 (chronothermostat and BDR91 control module)