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Product Description
Siemens OOH740
Multi-sensor smoke detector, ASA, S54320-F7-A3
For the detection of flaming fires caused by the combustion of liquid and solid matters, as well as smoldering fires. For reliable fire detection in environments with deceptive phenomena.
Works according to the scattered-light principle with two sensors, optical forward and backward scattering. Opto-electronic sampling chamber blocks disturbing extraneous light but optimally detects both dark and light smoke particles. Two additional heat sensors increase the fire detector’s immunity to deceptive phenomena.
In the collective mode you have the possibility to choose between three parameter sets: Standard Plus (PS1), Suppression (PS5) and High Sensitive Fast (PS9).
The base must be ordered separately.
Scope of delivery
Detector and dust cap
Works according to the scattered-light principle with two sensors, optical forward and backward scattering. Opto-electronic sampling chamber blocks disturbing extraneous light but optimally detects both dark and light smoke particles. Two additional heat sensors increase the fire detector’s immunity to deceptive phenomena.
In the collective mode you have the possibility to choose between three parameter sets: Standard Plus (PS1), Suppression (PS5) and High Sensitive Fast (PS9).
The base must be ordered separately.
Scope of delivery
Detector and dust cap
Datasheet
The Siemens OOH740 Multi-Sensor Smoke Detector, ASA, S54320-F7-A3 is a reliable and advanced fire detection system designed for detecting flaming fires caused by the combustion of liquid and solid materials, as well as smoldering fires. This smoke detector is equipped with two sensors that work on the scattered-light principle, providing optical forward and backward scattering for optimal detection of both dark and light smoke particles.
The unique opto-electronic sampling chamber of the Siemens OOH740 blocks disturbing extraneous light, ensuring accurate detection while also increasing immunity to deceptive phenomena. With two additional heat sensors, this multi-sensor smoke detector is highly effective in environments prone to deceptive phenomena.
The Siemens OOH740 offers flexibility with the option to choose between three parameter sets in collective mode: Standard Plus (PS1), Suppression (PS5), and High Sensitive Fast (PS9). Please note that the base must be ordered separately.
Ensure the safety of your space with the Siemens OOH740 Multi-Sensor Smoke Detector, a cutting-edge solution for reliable fire detection in challenging environments.