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Wireless temperature and humidity sensor (Item no. 263002)
The wireless expansion module is powered with standard AA batteries (up to 2 years battery life).
It has integrated sensors for relative air humidity, temperature and battery voltage and three external
connections for thermistors – a total of six data points in a small, easy-to-fit unit.
This wireless module is ideal for monitoring free-standing cooling units or other applications where it
is not practical to connect the sensors permanently to the ezeio™ control unit. The integrated, wireless
temperature and humidity sensor can be used to calculate the dew point for controlling the heat level or
air enthalpy for HVAC economisers.
Description
• Wireless connection to ezeio™ control unit
• Up to 100 meter coverage
• Integrated temperature and humidity sensor
• Connection for up to three thermistor sensors
• Powered with standard AA batteries (up to 2 years battery life).
• Battery voltage monitoring
• Easy to install, connect and configure
• Up to nine expanders for each ezeio™ unit
• Status LED for external radio link
Dimensions
130 x 63 x 29 mm
Weight
125 g (with batteries)
Power supply
Two AA batteries (up to 2 years battery life)
Operating area
0 to 50 °C (non-condensing)
Inputs
Three screw terminal blocks for thermistors (10 kOhm)
Operating area for
thermistors
−20 to 60 °C (internal linearisation)
Internal sensors
Relative air humidity, temperature and battery voltage
Update interval
45 seconds (average)
Radio
900 MHz, frequency skip, encrypted 868 MHz version for EU available
Area
Up to 100 meter from base unit
EN
Содержание Connect Temp/RH
Страница 1: ...Manual El Bj rn Connect Temp RH...
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