iQdata RMS humi. & tempe. probe , Combination sensor for recording temperature and relative humidity in a server cabinet or server room. , The connection is made via a free CAN port. , Suitable for: RMS442 and RMS842+, Connection: to a CAN port, Cascadable: Yes, Auto-Sense: Yes, Extendable: up to 225m, Area of application: In-house, Ambient temp.: -10.. +125 degrees C, at 5%.. 95% rel.H nc, RH ambient condition: 0%.. 100%rH, Status display: LED red/green, Detection angle: 110 degrees , Hum. Measuring range: 0%.. 80%rH - Accuracy: +/-3%rH, Temp measuring range: -10 degrees C.. +85 degrees C - Accuracy: +/-1 degree C, Scope of delivery:, 1x combination sensor, 1x RJ11 connection cable (2m), 1x mounting material