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Honeywell Temperature/Humidity/CO2 Sensor: Wall Mount, Digital - Room Temperature & Humidity Sensors with CO2 Monitoring
HoneywellRoom Temperature & Humidity Sensors with CO2 Monitoring

Honeywell Temperature/Humidity/CO2 Sensor: Wall Mount, Digital

The Honeywell TR100-THC-G is a wall-mount, digital Temperature/Humidity/CO2 Sensor with a temperature accuracy of ±1.5°F (0.8°C) from 32 to 122°F (0 to 50°C), relative humidity range of 20 to 80% with ±3% RH…

SKU 3G-OTH-69289

Also listed as: TR100THCG · TR100 THC G

Brand
Honeywell
Item
Temperature/Humidity/CO2 Sensor: Wall Mount, Digital
Category
Room Temperature & Humidity Sensors with CO2 Monitoring
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Honeywell
Manufacturer Part Number
TR100-THC-G
Display
Digital Display
Product Type
Temperature/Humidity/CO2 Sensor
Mounting Location
Wall Mount
Temperature Accuracy
±1.5°F (0.8°C) from 32 to 122°F (0 to 50°C)
Relative Humidity Range
20 to 80%
Electrical Connection Type
Hardwired
Relative Humidity Accuracy
±3% RH
Compatible Building Automation Protocols
Modbus
For Use With Building Automation Systems
Building Automation System Compatible

Technical Documents

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

Product Description

The Honeywell TR100-THC-G is a wall-mount, digital Temperature/Humidity/CO2 Sensor with a temperature accuracy of ±1.5°F (0.8°C) from 32 to 122°F (0 to 50°C), relative humidity range of 20 to 80% with ±3% RH accuracy, and a Modbus protocol for building automation system compatibility. It features a digital display and hardwired electrical connection.

Frequently Asked Questions

What is the Honeywell TR100-THC-G sensor used for?

The Honeywell TR100-THC-G is a wall-mount digital sensor that measures temperature, humidity, and CO2 levels. It is used in building automation systems to monitor indoor air quality and environmental conditions, enabling HVAC control and energy management in commercial or industrial facilities.

What are the specifications of the Honeywell TR100-THC-G?

The Honeywell TR100-THC-G has a temperature accuracy of ±1.5°F (0.8°C) from 32 to 122°F (0 to 50°C), relative humidity range of 20 to 80% with ±3% RH accuracy, and supports Modbus protocol. It features a digital display, hardwired connection, and is wall-mountable for building automation systems.

Where to buy the Honeywell TR100-THC-G worldwide?

You can source the Honeywell TR100-THC-G through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we provide competitive sourcing for this Honeywell sensor.

How to install the Honeywell TR100-THC-G sensor?

Install the Honeywell TR100-THC-G by mounting it on a wall at a representative height, away from direct sunlight or drafts. Connect the hardwired terminals to the Modbus network per the wiring diagram. Ensure the sensor is powered correctly and configure the building automation system to read the Modbus data.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell room temperature & humidity sensors with co2 monitoring. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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