Smoke detector built in sounder bsi
Context Plus Battery operated Heat detector with built-in sounder, complete with 9V alkaline battery. with facility to hardwire interconnect up to 12
Optical smoke detector HEAD ONLY (Xpert card Style- )- LPCB APPROVED
The Context Plus Intelligent Addressable Optical Smoke detector 55000-600IMC uses an internal pulsing infrared LED and a photo-diode at an obtuse angl
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Overview
Product Details
The Optical smoke detector HEAD ONLY (Xpert card Style- )- LPCB APPROVED is part of the Analogue Addressable Fire Detectors range from Context Plus, supplied and supported by SPS. 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.
Specifications & features
- Unaffected by wind or atmospheric pressure.
- Operates over the temperature range -20°C to +60°C.
- Alarm flag for fast alarm reporting.
- Alarm address for fast location of alarm.
- Patented XPERT Card addressing that provides simple, user friendly and accurate identification of detector location.
- This addressing card simplifies and speeds up installation and commissioning and eliminates addressing errors during maintenance and service.
- XP95 Communication Protocol.
- Easy installation.
- Elegant design.
- Operates using digital communication.
- Has a high immunity from corruption.
- Responds well to slow-burning, smouldering fires.
