Laser Beam Detector for fire detection its a usage for industrial commercial.
Beam DetectorsFor long-distance detection, the photo-diode may be replaced by an IR laser. This configuration allows the photo-transistor to more precisely sense the IR light. IR beam detectors are commonly used to detect entry through a perimeter and may be used to surround a property or asset.
Photoelectric Fire Beam Detector For industrial and fire alarm system. Reflected beam smoke detectors consist of a transceiver (a transmitter/ receiver) unit that projects, monitors, and receives a beam reflected across the protected area.
Ir Beam Detector for industrial and very big area usages..An optical beam smoke detector is a device that uses a projected beam of light to detect smoke across large areas, typically as an indicator of fire. They are used to detect fires in buildings where standard point smoke detectors would either be uneconomical or restricted for use by the height of the building.
Beam Detector for Industrial for factory and very big bim and hight usages. They are used to detect fires in buildings where standard point smoke detectors would either be uneconomical or restricted for use by the height of the building. Optical beam smoke detectors are often installed in warehouses as a cost-effective means of protecting large open spaces.