Teracom TSM400-4-TH Modbus Temperature & Humidity Sensor

Description TSM400-4-TH is a digital humidity and temperature sensor that supports MODBUS RTU protocol over the RS-485 interface. Its construction is suitable for wall mounting, making it a preferred choice for monitoring of server rooms, data centers, offices, stores etc. The digital temperature and humidity sensor integrates basic elements as well as signals processing and provides a fully calibrated digital output. This results in superior measurement quality. The sensing elements are factory calibrated and do not require any lifetime recalibration. TSM400-4-TH supports widely used in Building Management Systems (BMS) and Industrial Automation Systems (IAS) Modbus RTU protocol. Each sensor has a unique serial code, which allows multi-sensors support over the same RS-485 bus. The humidity and temperature sensor TSH400-4-TH is housed in a slim plastic enclosure. The bottom part of the enclosure is suitable for installation on standard flush-mounted/cavity wall boxes with a maximum installation opening of 61 mm. Features LED indicator for status of communication; Long-term stability based on digital signal processing; 3.0% relative humidity accuracy; Changeable communication parameters; Non-volatile memory for all settings; Firmware update via the interface. TSM400-4-TH MODBUS humidity and temperature sensor user manual (v1.8) MBRTU-Update – software for updating Teracom’s MODBUS RTU sensors  (v2.0.0.5)