Siemens OP720 Optical Smoke Detector

Siemens OP720 Optical Smoke Detector

SKU: SIEMENS-0006
In Stock
Delivery within two days all over UAE.

AED 240.00

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The Siemens OP720 is a high-precision, addressable optical smoke detector designed for the reliable detection of smoldering and flaming fires. Utilizing advanced light-scattering technology, it is optimized for use on the C-NET loop to provide cost-effective and efficient fire protection.

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Description

The Siemens OP720 is an efficient, addressable optical smoke detector that provides reliable protection against a wide range of fire types using advanced light-scattering technology. Optimized for the C-NET loop, it combines intelligent signal processing with a built-in line isolator to ensure high system integrity and minimal false alarms. Its 360? LED status indicator and easy-to-maintain design make the OP720 a dependable and cost-effective choice for standard indoor environments requiring high-quality fire detection.

Features

  • Optical Forward-Scattering Sensor: Employs a single optical sensor operating on the light-scattering principle to detect smoldering and flaming fires quickly.
  • Built-In C-NET Short-Circuit Isolator: Contains an onboard line separator that locates and insulates wiring faults to keep the remainder of the C-NET loop operational.
  • Selectable Parameter Sets: Features configurable detection behavior parameter sets allowing custom tuning based on environment-specific risks.
  • Advanced Immunity to Nuisance Alarms: Opto-electronic sampling chamber filters out ambient environmental interferences such as dust, insects, and electromagnetic noise.
  • Automatic Address Allocation: Automatically receives its device address during initial panel power-up and system commissioning.
  • Universal Base Architecture: Compatible with standard Cerberus PRO bases (DB721, DB722, or DBS720 sounder base) for versatile installation setups.

Specifications

  • Brand Name: Siemens
  • Detector Model: OP720 (Cerberus PRO Addressable Optical Smoke Detector)
  • Product Family / Series: Cerberus PRO
  • Communication Protocol & System Compatibility: Siemens C-NET Protocol (Compatible with Siemens Cerberus PRO FS720 Series Addressable Fire Control Panels)
  • Operating Voltage: 12V DC to 33V DC (Loop Powered)
  • Quiescent Current: ~220 microamps
  • Operating Current: Up to 0.220 mA
  • Integrated Short-Circuit Isolator: Built-in line separator compliant with EN54-17
  • Protection Rating: IP40 (IP42 when installed with optional detector base seal RS720)
  • Operating Temperature Range: -10°C to +55°C
  • Ambient Humidity Range: Less than or equal to 95% RH (Non-condensing)
  • Maximum Permissible Air Speed: 5 m/s
  • Physical Dimensions: 105 mm Diameter x 45 mm Height
  • Available Colors: Pure White (~RAL 9010) and Jet Black (~RAL 9005)
  • Status Indicators: Centrally located integrated alarm indicator with 360-degree visual status
  • External Alarm Outputs: Supports up to 2 external alarm indicators (FDAI91, FDAI92, FDAI93)
  • Certifications: Certified to EN 54-7 (Smoke Detectors), EN 54-17 (Short-Circuit Isolators), LPCB certified, VdS certified, CE and UKCA CPR marked

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