Temperature monitoring device KET-THL-200.S

humidityambient lightenvironmental

The KET-THL-200.S is a wireless sensor suitable for outdoor positioning, with a high degree of housing protection and weather-protected temperature and relative humidity sensors. It also integrates a light sensor for complete environmental monitoring. The KET-THL-200.S is equipped with an internal memory that allows it to store over 60,000 pieces of information in the event of a wireless network failure, automatically re-transmitting the data as soon as possible. The integrated LinkQuality function signals the actual quality of radio reception, enabling rapid positioning of the device. GENERAL SPECIFICATIONS Degree of Protection - IP65 Operating Temperature - -20 ÷ +70 °C CONTAINER Dimensions - 80 x 81 x 56 mm (W x H x D) Fixing - Wall Material - UV-resistant polycarbonate, Self-extinguishing: UL 94 V2-HB BATTERY POWER SUPPLY Power Supply Voltage - 2 x 1.5 V Battery Type - 2 x type C, half torch RADIO SECTION Supported Protocols - X-Monitor Protocol (X-MP) / IEEE 802.15.4 / ZigBee™ Pro 2.0 Transmission Frequency - 2.4 GHz ISM Band Output Power - +3 to +20 dBm Sensitivity - -101 dBm Antenna Type - 1 internal Maximum Distance (Free Air) - Over 600 m TEMPERATURE SENSOR Measurement Range -40 ÷ +123.8 °C Accuracy ±0.4 ÷ 25 °C Repeatability ±0.1 °C Resolution ±0.01 °C HUMIDITY SENSOR Measurement Range 0 ÷ 100%RH Accuracy ±3%RH from 20 to 80%RH Repeatability - ±0.1%RH Resolution ±0.03%RH Hysteresis ±1%RH Long-term stability <0.5%RH/year LIGHT SENSOR Measurement Range 10 ÷ 1000 Lux Response Curve - Similar to that of the human eye