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Overview of wireless sensors
Standard sensor
* 10K Type 2 remote thermistor such as Carrier's non-communicating button sensor, wall plate sensor, and
outside air temperature sensor. Examples of remote thermistor use include outside air, return/supply air duct,
walk-in cooler, or placing thermistor in one location and the sensor in a different location that provides better
signal/light strength.
See To install a Standard or Plus sensor (page 32).
Specifications
Sensor temperature range
Humidity sensor
Power supply
Battery
Protocol
Radio frequency
Wireless Sensors
Installation Guide
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32°F to 104°F (0° to 40°C)
NOTE If temperature exceeds 104°F (40°C), sensor will continue to report
104°F (40°C) until temperature drops below this limit.
11% to 89%, ±3% RH typical
Solar harvesting, internal energy storage
A 1/2 AA 3.6V 1200 mA battery is included to supplement solar power in
extreme low-light conditions. For battery replacement, you can purchase this
3.6V battery online from websites such as Amazon.
Battery shelf life expectancy: 10 years
Battery operational life expectancy: 5 to 10 years
NOTE Although a common 1/2 AA 3V battery will fit into the sensor's battery
socket, the battery life will be substantially shorter, and the battery life
calculations in your i-Vu® system will never exceed 40%.
Customized version of EnOcean
902 MHz (North America) or
868 MHz (Europe and China)
4
Sensing options:
Temperature only
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Temperature and relative humidity
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Connector for field-supplied remote
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thermistor *
Wireless
Solar-powered—Indoor solar panel collects
ambient light to power the sensor and send
wireless communication
Maintenance-free capacitors power the
transmitter during unlit periods for up to 5 days
without a light source
Supplemental battery included for extreme low-
light conditions
CARRIER CORPORATION ©2018
All rights reserved
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