Ravel RE-317D-SL Addressable Photoelectric Smoke Detector

Ravel RE-317D-SL Addressable Photoelectric Smoke Detector

SKU: RAV-0002
In Stock
Delivery within two days all over UAE.

AED 150.00

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An advanced, UL-listed analogue addressable photoelectric smoke detector featuring a low-profile design and 360? visibility for reliable early fire detection.

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Description

The Ravel RE-317D-SL is a high-precision addressable photoelectric smoke detector designed specifically to integrate with Avani series fire alarm control panels. It utilizes a unique optical sensing chamber that effectively detects a wide range of combustion sources while maintaining high immunity to false alarms. The detector features digital addressing via an 8-digit DIP switch (supporting up to 254 addresses) and includes an intelligent drift compensation algorithm that automatically adjusts the sensor’s sensitivity to account for environmental dust accumulation.

Features

  • Advanced Optical Sensing: Optimized chamber design specifically targets smoke particles from smoldering fires, providing a faster response than traditional ionization detectors.
  • Automatic Drift Compensation: The detector internally adjusts its sensitivity to compensate for environmental dust and dirt, reducing the frequency of maintenance and preventing false alarms.
  • Dual Status LEDs: Two LEDs on opposite sides of the detector ensure the status (blinking for normal, steady for alarm) is visible from any direction.
  • Digital Communication: Uses a stable communication protocol to send precise analogue values to the control panel, allowing for accurate monitoring of smoke levels.
  • Tool-Free Maintenance: The sensing chamber is easily accessible, allowing for routine cleaning to extend the life of the device.
  • Easy Addressing: Employs an 8-position DIP switch for quick manual addressing, ensuring every device is uniquely identified on the system loop.
  • Insect Screen Protection: A fine internal mesh prevents small insects and large debris from entering the sensing chamber and causing nuisance alarms.

Specifications

  • Brand: Ravel
  • Model: RE-317D-SL
  • Sensor Type: Photoelectric (Optical)
  • Operating Voltage: 17V – 28V DC
  • Standby Current: 500 microamps
  • Alarm Current: 5 milliamps
  • Smoke Sensitivity: (2.12 ± 0.61)% obscuration per foot
  • IP Rating: IP42
  • Addressing: 8-digit DIP Switch
  • Dimensions: 100mm (Diameter) x 46mm (Height) without base
  • Operating Temperature: 0°C to 49°C
  • Construction: Fire-retardant ABS plastic
  • Compliance: UL Listed, NFPA 72

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