Wireless Smart Datalogger Indoor Temperature Recorder, Relative Humidity and Light Intensity. Power Supply Temperature Sensor Type Relative Humidity Sensor Type Wireless Smart Datalogger Indoor temperature, relative humidity and light intensity datalogger. Equipped with a self calibration photodiode that simulates the human eye answer, with an excellent infrared rejection. 50/60Hz artificial light flicker rejection. The radio module based on WINE protocol provides an excellent radio range and a very low battery consumption. With a backup memory onboard may store the last 64.000 samples per channel even if the wireless link is down. Using the configuration software the sampling interval may be set and two thresholds per channel can be activated. May be interfaced with: the following basestations: • all the basestations of MWDG product line • all the basestations of MWLI product line If necessary, radio range may be extended using up to 32 WR11 routers (maximum 16 for each path) between the datalogger and the basestation. Light Intensity Sensor Type *Available with ACCREDIA calibration certificate or manufacturer certificate. r The features shown may be subject to change without notice.