Price | ||
Product | OPTICAL PHOTOELECTRONIC DETECTOR ADDRESSABLE IDENTIFICATION | |
Company | Context Plus | |
Availability | 4-10 days | |
Description | The Context Plus Intelligent Addressable Optical Smoke detector 55000-600IMC uses an internal pulsing infrared LED and a photo-diode at an obtuse angle. In clear air conditions the photo-diode in the detector receives no light from the LED and produces a corresponding analogue signal. The signal increases when smoke enters the chamber and light is scattered onto the photo-diode. The optical smoke detector has an indicator LED which emits red light when the detector is in alarm. | |
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