เครื่องตรวจจับความร้อน รุ่น C-9103(UL)

FDM-1 is a standard-sized dual monitor module used to monitor and supervise two independent two-wire Style B (Class B) dry-contact initiating device circuits (IDCs) at two separate, consecutive addresses in intelligent, two-wire systems.

Digital Intelligent Dual Heat Detector

Flame Proof Zone Monitor Interface

Notifier FST-851 Series intelligent plug-in smoke detectors with integral communication provide features that surpass conventional detectors.

Conventional Fire Alarm Control Panel

SpectrAlert® SP200, SP201, SP300, SP301 Dual-Voltage Evacuation Speakers

Isolates faulty part of the loop in the event of a short circuit

Innovative Conventional Manual Call Point