Conventional Heat Detector

QS951-2L

  • Dual Sensing Technology: Combines fixed temperature and rate-of-rise detection for a faster response to sharp heat increases while maintaining stability.

  • LED Status Indicators: Features dual LEDs for 360° visibility, blinking green during normal operation and turning steady red in alarm.

  • Remote Output: Includes an option for a remote LED indicator.

  • Testing: Equipped with a magnet-initiated alarm test function for easy maintenance.

  • Compliance: Meets Indian standards IS 2189:1999 and IS 15908:2011, and is also approved to EN54-5 standards.

  • Durability: Features a low-profile, durable design with a Surface-Mount Device (SMD) circuit board.