อุปกรณ์แจ้งเหตุเพลิงไหม้ด้วยมือ รุ่น DI-9204Exd

This unique and patented device has been helping stop false fire alarms around the world for more than 25 years, without restricting legitimate alarms.

Addressable Sounder

Intelligent Modular 1-20 Loop Fire Alarm Control Panel GST5000/20/C GST5000/20/R

FST-851 Series Intelligent Thermal (Heat) Detectors with FlashScan®

The 2151 low-profile photoelectronic detector uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with compatible UL listed contro

Addressable Output Module