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PRO1 IAQ R251S Indoor Temperature Sensor - Temperature Sensors
PRO1 IAQTemperature Sensors

PRO1 IAQ R251S Indoor Temperature Sensor

The PRO1 IAQ Remote Sensor: Temp (SKU R251S, MPN R251S) is an indoor temperature sensor designed for surface mounting. It is compatible with PRO1 IAQ Models T755S, T855S, and T955S, and features a hardwired…

SKU 3G-OTH-70721

Brand
PRO1 IAQ
Item
R251S Indoor Temperature Sensor
Part Number
R251S
Category
Temperature Sensors
Available to Order
Also known as:R251SPRO1 IAQ
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Technical Specifications

PRO1 IAQ
Manufacturer Part Number
R251S
Type
Indoor, Pro 1 IAQ Models T755S, T855S & T955S., Surface Mount
Includes
Mounting Hardware
Application
Temperature
Mounting Type
Surface Mount
Indoor/Outdoor
Indoor
Temperature Range
32° to 99°F
Electrical Connection Type
Hardwired
Compatible Brand and Series
Pro 1 IAQ Models T755S, T855S & T955S.

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PRO1 IAQ Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRO1 IAQ Remote Sensor: Temp (SKU R251S, MPN R251S) is an indoor temperature sensor designed for surface mounting. It is compatible with PRO1 IAQ Models T755S, T855S, and T955S, and features a hardwired electrical connection with a temperature range of 32° to 99°F. The sensor includes mounting hardware for installation.

Frequently Asked Questions

What is the PRO1 IAQ R251S remote sensor used for?

The PRO1 IAQ R251S remote sensor is used for indoor temperature monitoring in HVAC systems. It is compatible with PRO1 IAQ Models T755S, T855S, and T955S, and provides accurate temperature readings from 32° to 99°F for precise climate control.

What are the specifications of the PRO1 IAQ R251S temperature sensor?

The PRO1 IAQ R251S is a surface-mount indoor temperature sensor with a hardwired electrical connection. It has a temperature range of 32° to 99°F and includes mounting hardware. It is compatible with PRO1 IAQ Models T755S, T855S, and T955S.

Where to buy the PRO1 IAQ R251S remote sensor worldwide?

3G Electric supplies the PRO1 IAQ R251S remote sensor worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to source this temperature sensor for your HVAC application.

How to install the PRO1 IAQ R251S surface-mount temperature sensor?

Install the PRO1 IAQ R251S by surface-mounting it on a wall using the included hardware. Connect the hardwired electrical terminals to your PRO1 IAQ T755S, T855S, or T955S system. Ensure the sensor is placed away from direct heat sources for accurate 32° to 99°F readings.

Used in

Common applications for PRO1 IAQ
Residential HVAC — PRO1 IAQ T701i Wi-Fi thermostat for 7-day programmable heat and cool control
Light commercial zoning — PRO1 IAQ T755WHO wireless thermostat with 2H/2C conventional or 3H/2C heat pump staging
Humidification control — PRO1 IAQ T855iSH thermostat with humidification and Hi-Med-Low fan settings
Remote temperature sensing — PRO1 IAQ R251S indoor or R250S outdoor sensor for T755S, T855S, and T955S models
Tamper prevention — PRO1 IAQ thermostat guard with lock and key for restricted-access areas
Wall repair after thermostat replacement — PRO1 IAQ wall cover plate, 5-1/2 in x 7-1/2 in, horizontal or vertical mount
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PRO1 IAQ Products

3G Electric supplies PRO1 IAQ temperature sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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