Oregon Scientific THGR268; Wireless Temperature & Humidity Sensor, RF transmission Frequency : 433 MHz; Number of channels : 3; RF transmission Range : maximum 30 meters; Temperature sensing cycle : around 40 seconds (THGR268 TH-GR268 THGR-268 THG-R2
Oregon Scientific Pro weather Line - YouTube
Oregon Scientific THGR 228N thermo/hygro sensor for AWS 888, BAR 998 HG, BAR 321 HG, BAR 988 HG
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Oregon Scientific RAR213HGX Weather@Home Wireless Bluetooth ThermoHygrometer | Oregon Scientific Store