Product Overview
The ATC-HMS-D-T-L Industrial LED Wall Clock with Temperature Display is a multi-function industrial display designed to provide real-time Time, Date, and Ambient Temperature information in factories, warehouses, laboratories, logistics centers, and commercial facilities.
Featuring a high-brightness LED display, industrial-grade aluminum housing, and optional RS485 Modbus RTU communication, the system helps improve workplace visibility, operational efficiency, and environmental monitoring. The large display allows personnel to easily view critical information from long distances, making it ideal for industrial and large-scale indoor applications.

Product Applications
The ATC-HMS-D-T-L Industrial LED Wall Clock is designed for factories, warehouses, production lines, cold storage facilities, laboratories, logistics centers, offices, hospitals, schools, and industrial buildings that require accurate time display and real-time temperature monitoring.
The large LED display ensures excellent visibility across wide areas, helping staff quickly access essential information without additional monitoring devices.

The Problem
Many factories and warehouses still use conventional clocks that only display time. Temperature information is often monitored separately or not displayed at all.
This creates several operational challenges:
- Difficulty monitoring environmental conditions
- Additional equipment required for temperature display
- Reduced visibility in large facilities
- Slower response to temperature changes
- Inefficient workplace coordination
The Solution
ATC-HMS-D-T-L provides a simple and effective solution by displaying Time, Date, and Temperature on one large industrial LED screen.
Personnel can instantly view critical information from across the facility, improving operational awareness and supporting better environmental monitoring.
For accurate environmental data acquisition, the system can be integrated with the AT-THMT-L Temperature and Humidity Sensor, enabling reliable temperature monitoring for industrial facilities.

Key Features
| Feature | Benefit |
|---|---|
| Large LED display | Easy viewing from long distances |
| Temperature monitoring | Continuous environmental control |
| Date and time display | Improved operational coordination |
| GPS/NTP synchronization | Accurate facility-wide timestamps |
| RS485 communication | Reliable industrial networking |
| Modbus RTU/TCP support | Easy SCADA integration |
| Optional Ethernet | Flexible connectivity |
| Remote configuration | Reduced maintenance effort |
| Industrial steel housing | Long-term durability |
| OEM customization | Adaptable for specific projects |
Software Benefits
When connected to automation systems through the optional RS485 Modbus RTU interface, the device offers:
- Centralized monitoring
- Real-time temperature visibility
- Improved facility management
- Reduced manual inspection
- Easy integration with SCADA and BMS systems
-
Support for Industrial IoT applications
Mobile App ATSCADA.

Export the report to Excel and send notifications via email and SMS.
View system data on PC.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ATC-HMS-D-T-L |
| Display Type | High-Brightness LED 7-Segment |
| Displayed Parameters | Temperature, Date, Time |
| Temperature Accuracy | ±0.5°C |
| Humidity Accuracy | ±2%RH |
| Time Accuracy | ±1 Second |
| Synchronization | GPS / NTP |
| Communication | RS485, Modbus RTU, Modbus TCP/IP, Optional Ethernet |
| Platform Compatibility | SCADA, IoT, ERP, BMS |
| Installation | Wall Mounted |
| Housing Material | Industrial Steel Casing |
| Power Supply | Industrial AC/DC Input |
| Language Support | English, Vietnamese, Customizable |
Primary Applications
The ATC-HMS-D-T-L Industrial LED Wall Clock with Temperature Display is ideal for:
-
Factory Production Areas
-
Warehouse Operations
-
Cold Storage Rooms
-
Food & Beverage Facilities
-
Pharmaceutical Manufacturing
-
Laboratories & Clean Rooms
-
Logistics & Distribution Centers
-
Data Centers & Server Rooms
-
Hospitals & Healthcare Facilities
-
Schools & Universities
-
Office Buildings
-
Industrial Automation Systems
-
Building Management Systems (BMS)
-
Environmental Monitoring Applications
Target Customers
The ATC-HMS-D-T-L is ideal for:
- System Integrators
- Industrial Automation Companies
- Factory Owners
- Warehouse Operators
- EPC Contractors
- Facility Management Companies
- Building Management Integrators
- OEM Equipment Manufacturers
- Industrial Distributors
-
Industrial Solution Providers
OEM Support & Customization
ATPro offers comprehensive OEM and white-label manufacturing services.
OEM Options
- Custom logo branding
- Custom model names
- Customized packaging
- Custom display colors
- Custom LED layouts
- Custom parameter arrangements
- Custom communication protocols
- Custom Modbus mapping
- Pre-configured bulk deployment
- Private-label production
OEM solutions are available for distributors, system integrators, and industrial automation partners worldwide.
Why Choose ATPro?
More Than 15 Years of Industrial Automation Experience
ATPro has extensive experience delivering industrial monitoring, SCADA, IoT, and automation solutions across multiple industries.
Direct Manufacturer
- Strict quality control
- Competitive pricing
- Fast production
- Reliable delivery
Easy System Integration
Compatible with:
- SCADA Systems
- Industrial IoT Platforms
- ERP Systems
- Building Management Systems (BMS)
- PLC Automation Systems
For projects requiring additional digital inputs and outputs, the system can be expanded using the AT-DIO8 Smart I/O Expansion Module, providing flexible connectivity for alarms, indicators, and automation equipment.
Professional Technical Support
Our engineering team provides technical consultation, deployment assistance, and after-sales support.
Contact Us To:
- Request a product demonstration
- Receive a customized quotation
- Discuss OEM manufacturing opportunities
- Explore distribution partnerships
- Get SCADA integration support
- Consult with our automation engineers
ATPro delivers dependable environmental monitoring solutions for modern factories, healthcare facilities, warehouses, and smart industrial projects worldwide.

