Multiparameter Radio Sensors (EXP)

Wireless sensors for ambient air temperature, relative humidity, contact temperature and lux measurements depending on the models, with radio communication (869.450 MHz) to data logger. Three sensor versions are available, two of them have additional inputs for not included external sensors: - EXP811.1 (N.2 temperature sensors) - EXP813.1 (N.1 temperature sensor, N.1 lux sensor). Replaceable integrated T and RH sensors.