Product description

• Sensing technology: Employs a state-of-the-art optical sensing chamber that uses infrared light to detect smoke particles.
• Voltage and current: Operates on a wide voltage range of 9-28 VDC, is non-polarized, and has low power consumption.
  • Standby current:120uA @ 24VDC
  • Maximum alarm current: ≤15mA @ 24VDC (with 1K Ohm resistance)
• Alarm indication: Features a circular LED that provides 360° visibility and stays on continuously during an alarm.
• Compatibility: Designed to work with most conventional fire alarm control panels and includes an output for a remote LED indicator.
• Operational environment:
  • Operating temperature range: -10°C to 50°C (14°F to 122°F)
  • Operating humidity: ≤95% RH, non-condensing
• Sensitivity: Smoke alarm sensitivity is rated at 0.1-0.15 dB/m.
• Standards: Complies with the EN 54-7:2000 standard and holds an EC certificate.
• Physical dimensions:
  • Height: 48.2mm (when installed with base)
  • Diameter: 99.45mm