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The IO HVAC CONTROLS SC-T-S1 is an indoor remote temperature sensor designed for use with SC series thermostats in comfort control applications. It provides accurate space temperature readings to the thermostat controller, allowing the system to respond to actual room conditions rather than relying solely on the thermostat's built-in sensor. This type of remote sensor is commonly specified in HVAC installations where the thermostat is mounted in a less-than-ideal location, such as near a supply air diffuser or in a high-traffic area. Licensed HVAC technicians install this sensor as part of zoning, commercial comfort, or precision residential control setups.
The SC-T-S1 is intended for indoor use with IO HVAC CONTROLS SC series thermostat systems. It is well suited for light commercial and residential HVAC installations where remote sensing is required to improve temperature accuracy across a conditioned space. Typical applications include open-plan offices, retail spaces, and multi-zone residential systems where the primary thermostat location does not adequately represent the occupied zone temperature.
Designed for use with IO HVAC CONTROLS SC series thermostats. Confirm SC thermostat model compatibility with the IO HVAC CONTROLS documentation before installation.
Installation is performed by a licensed HVAC technician. Power down the thermostat system and disconnect low-voltage wiring before connecting the sensor leads. Mount the sensor on an interior wall in the conditioned space, away from supply air diffusers, direct sunlight, and heat-generating equipment to ensure accurate temperature readings. Follow applicable local codes and the thermostat manufacturer's wiring diagram for proper low-voltage sensor circuit connections.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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