Product Overview
The AT-THMT-T is a wall-mounted temperature and humidity sensor with a large front LED display. The display shows both temperature and humidity values clearly, making it suitable for long-distance viewing in production areas, storage rooms, and control rooms.
Its industrial casing helps protect the device during daily factory operation.
Application
The AT-THMT-T temperature and humidity sensor can be used in many real industrial environments, including:
- Electrical rooms
- Production lines
- Food storage areas
- Pharmaceutical warehouses
- Clean rooms
- Laboratories
- Server rooms
- HVAC monitoring points
- Agricultural greenhouses
- Building management panels
The large LED digits allow operators and supervisors to view current environmental conditions from a distance. This is useful when the sensor is installed on a wall, above a panel, or inside a factory area where fast checking is required.
The Problem
In many factories and facilities, temperature and humidity are still checked manually. Workers may use handheld meters, record values on paper, or check conditions only when a problem occurs.
This creates several problems:
- No real-time local visibility
- Slow response to HVAC failure
- Higher risk of condensation
- Possible product damage in storage areas
- Manual checking takes time
- No easy connection to PLC or SCADA systems
- Harder quality control and audit preparation
Some facilities do not need a complex energy management system. They only need a reliable temperature and humidity sensor with LED display that can show values clearly and support basic RS485 communication.
The Solution
The AT-THMT-T is an industrial-grade temperature and humidity sensor developed for local monitoring in harsh or demanding environments.
It uses a high-accuracy SHT30 sensing element from Sensirion and displays temperature and humidity readings on a large LED panel. The unit can work independently after power-on. It can also transmit data through RS485 Modbus RTU for integration with compatible PLC, HMI, or SCADA systems.
This makes the AT-THMT-T suitable for companies that need simple monitoring, clear visibility, and optional system connection.
Technical Specifications
|
Model |
AT-THMT-S |
|
Brand |
ATPro |
|
Application |
LED Temperature and Humidity Display |
|
Overall Dimensions |
350mm x 600mm x 50mm |
|
Adjustment |
Buttons on the right side of the screen |
|
LED Digits |
6 high-quality 4.0-inch digits |
|
Viewing Distance |
60m |
|
LED Color |
Red, Amber, Blue, Green (Red is default) |
|
Material |
Black aluminum alloy frame, sturdy industrial-grade aluminum internal structure. High-quality anti-glare acrylic panel. Laser-engraved characters with professional coating |
|
Installation |
Wall-mounted |
|
Energy Saving |
Low power consumption LEDs |
|
Power Adapter |
Uses external adapter |
Technical & Environmental Specifications
|
Power Supply |
100-240V AC 50 / 60Hz |
|
Operating Environment |
-10°C ~ 50°C, 0 ~ 95% RH |
|
Measuring Range & Accuracy |
-40 ~ 125°C, ± 1°C; rH, ± 5% |
|
Resolution |
0.1°C; 0.1% RH |
|
Power Consumption |
< 5 Watts |
|
Net Weight |
1.3 kg |
|
Gross Weight |
1.5 kg |
|
Packaging Size |
370mm x 620mm x 70mm |
|
Power Jack Standard |
US / UK / AU / EU |
Benefits of AT-THMT-T Temperature and Humidity Sensor
Immediate Local Visibility
Operators can check temperature and humidity directly from the LED display. They do not need to open software, access a dashboard, or use a handheld device.
Reduced Manual Checking
The sensor helps reduce repeated manual measurements. This saves time for maintenance teams and improves daily inspection efficiency.
Better Environmental Awareness
When temperature or humidity changes abnormally, workers can notice the value directly on-site. This helps improve response time in production areas, storage rooms, and equipment rooms.
RS485 Modbus RTU Connectivity
The AT-THMT-T can connect to compatible PLC, HMI, or SCADA systems through RS485 Modbus RTU. This makes it useful for panel builders and system integrators who need basic environmental data.
No Software License Required
The sensor works as a standalone hardware device. It does not require a software license for local display operation.
Industrial Durability
The casing, frame, and protective cover make the device suitable for factory floors, machine rooms, and technical areas.
Optional SCADA Integration
For projects that need additional digital input and output points, the system can also work with an AT-DIO8 Smart I/O expansion module to support wider industrial monitoring and control applications.
With SCADA integration, users can build functions such as:
- PC monitoring screen
- Historical data logging
- Excel report export
- Email or SMS notification
- Remote dashboard viewing
- Multi-point temperature and humidity monitoring
These functions are optional and depend on the project system design. The AT-THMT-T itself is mainly designed for local display and basic Modbus RTU communication.
Mobile App ATSCADA.
Export the report to Excel and send notifications via email and SMS.
View system data on PC.
Primary Applications
The AT-THMT-T industrial temperature and humidity sensor is suitable for:
- Factory environmental monitoring
- Electrical room monitoring
- Food and beverage storage
- Pharmaceutical storage
- Clean room monitoring
- Laboratory monitoring
- HVAC system monitoring
- Server room and data center monitoring
- Greenhouse temperature and humidity monitoring
- Building management systems
This product is ideal for locations where a clear local display is more practical than only using a centralized monitoring system.
Target Customers
The AT-THMT-T is suitable for:
- Factory maintenance teams
- Facility managers
- Warehouse operators
- HVAC technicians
- Panel builders
- System integrators
- OEM buyers
- Industrial distributors
- Automation project suppliers
It is also suitable for buyers who need a private-label temperature and humidity display for industrial applications.
OEM Support
ATPro Corp supports OEM customization for the AT-THMT-T temperature and humidity sensor.
OEM options may include:
- Custom logo
- Private label branding
- Custom packaging
- Custom manual for bulk orders
- Distributor support
This makes the product suitable for global distributors, automation suppliers, and system integrators who want to sell the sensor under their own brand.
Why Choose ATPro Corp?
ATPro Corp has more than 15 years of experience in industrial automation hardware and monitoring solutions.
Reasons to choose us:
- Direct manufacturer
- Industrial automation experience
- Practical hardware design
- OEM and private label support
- Technical support for integration
- Suitable for factory and facility applications
- Simple product without unnecessary software bundles
The AT-THMT-T is designed for users who need a reliable temperature and humidity sensor with clear local display and optional RS485 communication.
Call to Action
Looking for an industrial temperature and humidity sensor with a large LED display?
The AT-THMT-T is a practical solution for factories, warehouses, laboratories, HVAC rooms, and industrial monitoring points. It provides clear local visibility, durable hardware design, and optional RS485 Modbus RTU connectivity.
Contact ATPro Corp today to:
- Request a quotation
- Ask for a datasheet
- Discuss OEM or private label options
- Check Modbus RTU compatibility
- Explore distributor opportunities
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