Youshiko YC9312 Wireless Temperature & Humidity 3 - Channel Sensor for Weather Station
Additional or Replacement, Three channel Wireless Temperature & Humidity Sensor, 433MHz
Compatible with Youshiko YC9440 or YC9460 Digital Weather Station
Transmits up to 50 meters or 160 feet from the main uni.
Wall mounting or Desk top / Table standing , Weather proof casing (Please mount this sensor outside in a sheltered place to avoid direct heavy rain and direct sunshine for best results / readings) .
Requires 2 x AA battery (not included)
Dimensions: 97 x 50 x 32 mm (L x W x H)