The HCKK 09 external transmitter is only compatible with our HCW 28 weather station and is designed as an accessory. The external transmitter is easy to inst and put into operation, and by using it you always get up-to-date information about the current weather conditions. Range max. It extends up to 60 m in open g. You can hang the transmitter on the w or place it on a top, it can easily be placed any in the desired position. For accurate measurement, it is recommended to place it in a shady, dry place. using the device, 3 channels can be ed, so you have the opportunity to connect several transmitters, up to 3, to the HCW 28 weather station.
The product has an LCD display, which the data measured outdoors can be easily read: temperature (in °C or °F) and relative humidity (RH). The device is powered by 2 x 1.5 V (AAA) batteries, which are not included. The external transmitter has a compact size of 60 x 96 x 26 (50) mm.