Only £ 7,70, looking better and (most likely like Cresta and Bresser etc.) of course made in China! Free shipping! http://www.aliexpress.com/item/AOK-2011-433MHz-Temperature-Humidity-Outdoor-Sensor-use-to-all-Weather-Station-RCC-RF-Thermometer-Radio/32329712106.html I can confirm that these are ...