Simple to use, the HTR-RF(20) is perfect for users who appreciate a traditional dial face and want minimal intervention in the heating system. With silent switching and TPI (Time Proportional & Integral) calibration, accuracy and efficiency are nevertheless assured.
FEATURES
Stylish compact surface mounted solution
‘Self-learning’ functionality time proportional and integral (TPI)
ErP rating IV
Valve protection function (VPF)
LED status indication
Night setback function
ZigBee wireless Smart Home App integration
Zigbee 2.4 GHz
5 year warranty
Power Supply:
2 xAA Batteries
Temp range:
5°C- 32.5°C
Size (mm):
80 x 85 x 32.5