Wireless Temperature, Humidity And Universal Input Sensor

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Wireless Temperature, Humidity & Universal Input Sensor

Wireless wall mounted temperature transmitter with on board temperature and relative humidity sensors and the connector fitted to allow use of the universal input. This is ideal if you need to monitor temperature, relative humidity and a switch sensor to detect if a door or window is open. This sensor is housed in a modern, attractive wall mount enclosure and has an integral antenna for maximum aesthetic appeal. Battery powered for up to six years.


Power Internal Lithium Primary cell. 3.7V AA Size
Battery Life 6 yrs life minimum @ 10 min transmission rate
Universal Input Types Pt100, Thermocouple (Types J,K,R,S & T), 4/20mA, 0-10VDC and switch closure
Measuring Range (Internal Sensors) -30°C to +55°C (-22°F to +131°F)
0 to 100%RH
Universal Input Measuring Ranges

Thermocouple Type
J: -180°C to +850°C
K: -160°C to +1200°C
R: +100°C to +1760°C
S: +100°C to +1760°C
T: -200°C to +400°C

Pt100 EN60571: -200°C to +550°C
Pt100 JISC: -100°C to +450°C




Internal Temperature: ±0.5°C
Internal Relative Humidity: ±2%

Thermocouple Type (not including sensor errors)
J: ±1.35°C
K: ±1.7°C
R: ±4.9°C
S: ±3.15°C
T: ±0.9°C

Pt100 EN60571: ±0.2°C ±0.1% of reading
Pt100 JISC: ±0.2°C ±0.1% of reading

4/20mA: ±5uA ±0.1% of reading

0-10VDC: ±10mV ±0.1% of reading

Transmission Rate Selectable: 20 secs, 1 min, 10 min or 30 min (10 minute recommended)
Transmit Power 10mW
Transmission Range Typically 400m line of sight.
Transmission Frequency  433MHz
Outdoor Use No
Material ABS
Dimensions 80mm x 80mm x 27mm
Warranty 3 Years

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