Product Ranges
Key Components, CCTV, IP Surveillance, Access Control, Intrusion Detection, Intercoms, Building Automation, Home Automation, Security Services
Contact Us

  • Country: Taiwan
  • City: Hsinchu
  • Address: No.111, Kuangfu N. Rd. , Hukou Shiang,Hsinchu, Taiwan 303 ,R.O.C.
  • Contact Person: Miles Lin
Key Specifications



The DL-302 is a data logger module designed to accurately measure CO2, temperature and humidity. It contains RS-485, Ethernet and PoE communication interfaces together with a 2.8" LCD Touch Screen display that can be used to display a variety of CO2, temperature and humidity measurements. The data storage memory can store up to 600,000 CO2, temperature and humidity records. The Data Logger Utility is included to allow retrieval and display of data in a powerful chart format that can be exported to Excel.

  • Triple Function Simultaneous Display for CO2, Temperature and Humidity

  • NDIR Technology improves CO2 Measurement Accuracy and Stability

  • CO2 Measurement Range: 0 to 9999 ppm

  • 2.8" LCD Touch Screen

  • RTC (Real Time Clock)

  • Data Logger can store up to 600,000 CO2, Temperature and Humidity Records

  • RS-485/Ethernet/PoE Communication Interface

  • DCON, Modbus RTU, Modbus TCP Protocols

  • Relay Output for CO2 Alarm Output

  • Desktop, DIN-Rail or Wall Mounting

  • Windows Software Included

  • Built-in Web Server


  • Transportation of Food or Pharmaceuticals

  • Food and Beverage Industry (HACCP)

  • Blood Stations and Pharmacies

  • Building and Energy Management

  • Warehouse Management

  • Museums, Archives and Galleries


Android Application

ICP DAS DL-302 CO2/Temperature/Humidity/Dew Point Data Logger
Other Products
iCAM-Series with WISE Controller
ICP DAS IIoT Communication Server
ICP DAS PIR-130-AC PIR Motion Sensor and Temperature Sensor Module
DGW-521 RS-232/RS-485/USB to DALI Gateway
ICP DAS DL-302 CO2/Temperature/Humidity/Dew Point Data Logger
ICP DAS ET-7200 Series Ethernet I/O Module
ICP WISE-5200 Web-based Intelligent Multifunction IoT Controller
1 of 4