Fibaro Radiator Thermostat Sensor Z-Wave EU

Temperature Sensor, compatible with FIBARO Radiator Thermostat; Can be paired with up to three thermostat heads; Easy installation – no tools required; Power supply: CR2032, 3.0V battery (included); Operating temperature: 0–40°C; Radio frequency band: 2.4 GHz ISM band; Maximum transmit power: EIRP up to -4dBm; Dimensions (Diameter x Depth): 38 x 12 mm; Event notifications: Mobile application