Holosys LoRaWAN™ Temperature Sensor WTS-L is a device that provides wireless temperature measurement via radio telegrams according to the LoRaWAN™ v1.0.2 communication protocol.
The device is equipped with temperature sensor probe on a cable and provides accurate environment temperature measurement (±0.5°C accuracy in -10°C ... +85°C temperature range). Besides temperature, it can optionally read two digital inputs (CH1 and CH2) states.
LoRaWAN™ v1.0.2 communication protocol ensures compatibility with a wide range of the equipment.
868 MHz SRD band
LoRaWAN™ v1.0.2; PHY: LoRa®; MAC: LoRaWAN™
14 dBm (25 mW)
Up to -140 dBm
EN 300-220, EN 301-489-1, EN 301-489-3, EN 60 950-1
Battery life time (25°C): ~15 years (depending on the configuration)
Dimensions (w x h x l): 77 x 77 x 35 mm
Color: Light gray
Protection type: IP20 (higher level of protection on request)
Mounting: Bolts on the mountable surface
Cable length with sensor: 1 m
-20°C ... +80°C
~ 120 g (device)
~ 40 g (cable with sensor)