The ALLNET MSR ALL4454 sensor, also known as Rauchmelder/Gas-Sensor im Gehäuse black, is a multifunctional smoke and gas detector designed for use in building automation systems. It ensures reliable detection of both smoke and gases, making it an essential component for modern safety measures.

Main Features:

• Sensor Type: Capable of detecting both smoke and gases.
• Measurement Range: 0 to 100, indicating its ability to monitor various concentrations.
• Chip: Uses the ADS1100A3 chip, a high-performance analog-to-digital converter.
• Interfaces: Equipped with two RJ45 sockets for easy signal continuation.

Operating Conditions:

• Temperature: Operates effectively between -45°C and 90°C.
• Humidity: Suitable for environments with 0% to 100% humidity.

This sensor is designed for easy integration with ALLNET control units, utilizing I2C communication for direct connection with other devices. Additionally, with LED indicators providing real-time status updates, users are ensured to be informed about the device's operational status.