TFA Dostmann 30.3209.02 Thermo-hygro sensor 433 MHz wireless

Compatible with (details): Wireless weather station MULTY order no. 1368978; Max. range (open field): 80 m; Reading range - RH: 20 - 95 %; Sensor dimensions: 61 x 28 x 92 mm; Sensor power supply: AAA battery (2x), please order separately; Signal type (weather statition): 433 MHz wireless ; Temperature reading range (details): -40 - +70 °C; Weight: 54 g

Price: £ 16.99 from Conrad Electronic