S400 – Temperature Sensor

The S400 is a compact board designed to measure temperature and humidity in its surroundings. It features an internal sensor for temperature and humidity, along with an external temperature sensor. The device is powered by a 3-volt battery, with the option for customers to choose between 2 x AA batteries or 2 x AAA batteries. The S400, available in LoRaWAN 915 MHz or 923 MHz frequency bands. 

S400
S400 2
S400 3
S400 4

Features Highlight

  • 1 Internal Temperature and Humidity Sensor 
  • 1 External Temperature Sensor 
  • 1 Power Output 
  • 1 Battery Port 
Overview
Specs
Images
Manuals
Label
Downloads
Case Study
Demo
Pre-Order

Versatile Functionality

Built-in Temperature & Humidity Sensor

S400 comes with a built-in sensor to measure and monitor temperature and humidity levels.

External Temperature Sensor

The external sensor can be put on certain distance from the device to detect temperature at more specific spot.

Compact Size

With only 30 x 55 mm make this device efficient use of space, especially when the available space is limited.

Battery Powered

This device is powered with 2 x AA batteries or 2 x AAA batteries.

Power Source

  • Power Supply : 3 VDC 

  • Battery             : 2 x AA or AAA batteries 

Protocol

  • LoRaWAN 

  • Supported Bands : US915/ AU915/ AS923 

Built-in Temperature and Humidity Sensor

  • Number of sensor : 1 

  • Type                        : SHT30 

  • Power Supply        : 3.3 ~ 6V DC 

  • Operating Range  :   

    • Humidity        : 0~100% RH  

    • Temperature : -40°C ~ 125°C (-40°F ~ 257°F)

  • Accuracy               :

    • Humidity        : ±3% RH (Max ±8% RH)    

    • Temperature : ±0.3°C from 0 °C ~ 65°C (32°F ~ 149°F) 

       

External Temperature Sensor

  • Number of sensor : 1 

  • Type                         : Dallas Semiconductor DS18B20 (waterproof version) 

  • Temp Range           : -55°C ~ +125°C (-67°F ~ 257°F) 

  • Accuracy                 : ±0.5 °C (from -10°C ~ 85°C) 

  • Humidity Range     : 0-100% RH 

  • Accuracy                 : ±2% 

Power Output

  • 3.3 v Output : 1

Dimension

  • Length : 30 mm (1.18 in)

  • Wide    : 55 mm (2.17 in) 

Product Images

Manuals & Documentation

User Manuals & Knowledge Base

 

Catalog

Coming Soon

COMING SOON

Download & Firmware

Firmware

IMPORTANT: Installing different firmware may cause device malfunction. Make sure to always installing the latest version to maintain the optimal performance.

Firmware

Release Date

> S400-temperature-humidity.v.1.0.zip

15/03/2024

COMING SOON

COMING SOON

Please enable JavaScript in your browser to complete this form.