Ace Development Blog

Smart thermal sensors & environmental/weather IoT insights

← Back to list
Comparison of Ace Development's smart sensory thermometer T series, which model should you choose from T1 to T5?
📢 Company Information

Comparison of Ace Development's smart sensory thermometer T series, which model should you choose from T1 to T5?

The smart sensible thermometer T series is an IoT-based perceived temperature management system that can be selected from T1 to T5 according to the site size and required functions. By comparing the features, recommended installation location, and main functions of each model, you can easily determine which product is right for you.

📅 ⏱ 11분 읽기 📊 6,122자

With the enforcement of Article 560 of the Rules on Occupational Safety and Health Standards from 2025, the importance of managing perceived temperature in the workplace has greatly increased. Accordingly, the need for smart thermometers that can measure and manage perceived temperature in real time, rather than devices that simply display temperature, is increasing.

Ace Development Co., Ltd. is registered as a meteorological company and directly develops and manufactures the Senso T series smart sensory thermometer that meets the standards of the Korea Occupational Safety and Health Agency.

Today, we will take a closer look at the differences between T1 and T5 through comparison of the smart sensory thermometer T series.


What is the smart sensory thermometer T series?

Senso T Series is a smart sensory thermometer product line that can be selected depending on the size and management purpose of the site.

All models basically measure perceived temperature, and as higher models go up, various functions are added, such as electronic display function, linkage with the Korea Meteorological Administration, weather forecast, and external electronic display output.

In addition, it is designed to allow managers to check the status even outside the field by utilizing LTE wireless communication and web and mobile platforms.


What kind of field is the T1 model suitable for?

Senso T1 is the most basic model.

This product uses a small numeric keypad and provides a basic perceived temperature display function.

The recommended installation location is a break room or small workshop.

Suitable for the following sites.

  • small construction site
  • temporary workspace
  • break room
  • Places where basic perceived temperature management is required

It is also possible to link an anemometer with a warning light, so it provides sufficient basic functions.


What are the characteristics of the T2 model?

Senso T2 is a practical model with a single-bulb electronic display board.

In conjunction with the Korea Meteorological Administration data, more accurate perceived temperature is provided and visibility has been greatly improved.

The recommended installation location is a local workshop.

Features are as follows.

  • District 1 electronic display board
  • Meteorological Administration linkage
  • LTE communication
  • Web and app platform support
  • Anemometer linkage
  • Warning light interlocking

It has a good balance between price and performance, making it suitable for use at various construction sites.


What is the difference between the most selected T3 models?

Senso T3 is a model with high cost-effectiveness among the T series.

By applying a two-prong electronic display board, not only the perceived temperature but also on-site guidance information can be displayed.

Recommended installation location is the main workplace.

Main features include:

  • 2-district electronic display board
  • Display perceived temperature
  • Meteorological Administration linkage
  • LTE wireless communication
  • Web/Mobile Management
  • Smart signboard function
  • Anemometer linkage
  • Warning light interlocking

This model is highly useful when information needs to be conveyed in a field with many workers.


Why is T4 suitable for large sites?

Senso T4 is a model for linking with external electronic signs.

By connecting to an existing large LED signboard, perceived temperature and safety information can be displayed in a wide range.

The recommended installation location is as follows.

  • large construction site
  • main passage
  • Worker movement area
  • industrial complex

This is a model that can increase management efficiency in sites using large electronic signs.


What features does the highest specification T5 provide?

Senso T5is a comprehensive guided smart temperature sensor.

It has a wireless electronic signboard function that provides weather forecasts and various guidance information.

The recommended installation location is the entrance to a business or large industrial facility.

Main features include:

  • Provide weather forecast
  • Comprehensive wireless electronic signboard
  • LTE communication
  • Meteorological Administration linkage
  • Web/App Platform
  • Output various information contents
  • Anemometer linkage
  • Warning light interlocking

This is a model that can also serve as a representative guidance system in the field.


What features are commonly provided in all models?

The T series varies from model to model, but is based on the following core functions.

  • Measurement of perceived temperature
  • Meteorological Administration data linkage
  • LTE wireless communication
  • Web/mobile platform
  • Anemometer linkage
  • Warning light interlocking

The higher the model, the more expanded the electronic display and guidance functions are.


How do I select a recommended model for each site size?

Depending on the scale of the site, recommendation models can be classified as follows.

Small-scale field

  • T1
  • T2

Medium site

  • T3

Large site

  • T4
  • T5

If you only need to display the perceived temperature, T1 or T2 is suitable. If you need to provide worker guidance and safety information, it is more efficient to select a T3 or higher model.


Comparison of smart thermometer T series, which model is best?

The smart temperature sensor T series is not a device that simply displays numbers, but a system designed to manage perceived temperature and weather information in real time using IoT technology.

Each model from T1 to T5 can be selected according to the site size and management purpose, and supports efficient site safety management based on the Korea Meteorological Administration linkage, LTE communication, and web and mobile platforms.

The biggest feature of the T series is that you can choose products to suit a variety of environments, from small sites to large industrial sites.


Source: Ace Development, Ace Development Blog, Ace Development Naver Blog, Web Support Center Blog, Web Support Center Naver Blog


#Smart sensible thermometer #Smart sensible thermometer T series #Feeling thermometer #T series comparison #SensoT1 #SensoT2 #SensoT3 #SensoT4 #SensoT5 #Construction safety #Heat wave management #Heat-related illness prevention #Weather monitoring #IoT #Ace Development

📚 Related posts

How does Ace Development's environmental monitoring system sensor unit measure field data?
📢 Company Information

How does Ace Development's environmental monitoring system sensor unit measure field data?

Ace Development's sensor unit is a core component of the environmental monitoring system that measures environmental data from construction and industrial sites such as fine dust, noise, vibration, and nitrogen dioxide. By linking our self-developed sensor and LTE wireless communication technology, measurement data can be transmitted to servers, electronic signboards, PCs, and mobile devices.

Ace Development Co., Ltd. Smart wind speed anemometer, compares anemometer, wind vane, and integrated type at a glance
📢 Company Information

Ace Development Co., Ltd. Smart wind speed anemometer, compares anemometer, wind vane, and integrated type at a glance

Ace Development Co., Ltd. is a specialized company that develops and supplies IoT-based smart wind vanes for safety management at construction and industrial sites. In this article, we have easily summarized the characteristics, main specifications, and application areas of the anemometer, wind vane, and wind speed vane integrated model.

What is Ace Development’s wireless IoT business? Environmental monitoring system implemented with sensor input/output board SENSO and MCH
📢 Company Information

What is Ace Development’s wireless IoT business? Environmental monitoring system implemented with sensor input/output board SENSO and MCH

Ace Development Co., Ltd. is developing wireless IoT business for construction safety and industrial meteorological fields and is developing its own sensor input/output board SENSO and wireless gateway MCH. We provide IoT solutions that connect various environmental sensors to systems based on a consistent technology line from PCB design to platform services.