Heat cost allocator with 2 temperature sensors, recording of the ambient temperature, possibility of radio transmitting the collected data using the Wireless MBUS EN13757-4 protocol, availability of statistics on the detected temperatures, historical consumption and average temperatures of up to the 24 previous months, battery life 10 years, supplied with mounting brackets for all types of radiators.

Approved according to the EN834 standard
watch the video


HYDROCLIMA-RFM2 sensors, in accordance with EN834, EN60950-1, EN 13757-4, EMC
DisplayLCD, 6 digits
Dimensions90 x 44 x 24 mm
Max battery life 10 years
Calculation starting temperature 21°C Δt 3 K, 38°C (optional, summer mode)
Data reading mode RFM - M-BUS EN13757-4 radio wireless (optical reading still available)
Operating temperature from 1°C to 90°C
Centralized heating system types double/single pipe
Radiator maximum power 10000 W
Temperature measurement uncertainty 1%
Tampering alarm yes, with date log
Configurationvia optical port
Configuration parameters date of activation, Kc & Kq parameters, user data, calculation period parameters (calculation disabled months, summer months), comfort recording on/off

Remote sensor version available on request