Allnet ALL4471

The Allnet ALL4471 is a wired indoor sensor for monitoring temperature and humidity. It uses ALLNET IR detection technology for carbon dioxide measurement and combines NDIR CO2 sensing with a Sensirion humidity and temperature sensor on the same module. The two-channel principle automatically compensates for long-term drift, and the low module height allows easy integration.

Key features

• Purpose: indoor
• Sensor type: temperature & humidity sensor
• Transmission technology: wired
• CO2 measurement using ALLNET IR detection technology
• NDIR CO2 sensing
• Sensirion humidity and temperature sensor on the same module
• Two-channel principle for automatic long-term drift compensation
• Low module height for easy integration

Specifications

• Brand: Allnet
• MPN: ALL4471
• Temperature measurement range: -40 to 70 °C
• Humidity measurement range: 0 to 100%
• Accuracy: 0.4 °C
• Precision: 3%