Honeywell · Detectors
Honeywell Esser 800374 ES Detect O²T Multi-Sensor Detector
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Product description
The O²T multisensor detector combines two optical smoke sensors with different scattering angles and heat detection. It compares sensor signals to classify smoke and help reduce false alarms caused by steam or dust.
Key features
- Two optical smoke sensors with different scattering angles
- Additional heat detector sensor evaluation
- Detection from smouldering fires to flaming fires
- Signal comparison helps reduce false alarms caused by water vapour and dust
- Application temperature up to 65 °C
- Option to connect a remote indicator
Technical specifications
| Standby current (at 9 V DC) | Approx. 45 μA |
|---|---|
| Area covered | Max. 110 m² |
| Monitoring height | Max. 12 m |
| Operating temperature | -20 °C ... 65 °C |
| Detector standard | EN 54-7/-5 B, CEA 4021 |
Information has been compiled from the manufacturer's source. Please refer to the manufacturer's documentation for current technical specifications.
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