Please be advised that this radio configuration (RC1) is not adapted for United States.
Sigfox transmitter with physical dimensions and connector layout to fit directly into standard interface bay of widespreaded L+G heat meters UH-50. Lifetime of battery (lithium AA size) depends on transmitting time schedule, expected time is 4-6 years. Very similar module was developed for use in KAMSTRUP MULTICAL 602 heat meter.
Not certified yet
Dimensions (in mm): 65 x 20 x 25
Battery life: 6 Years
Battery type: Replaceable
Flashable Firmware: No