ฐานเสียงสัญญาณเตือน รุ่น DZ-03

Active End of Line

Digital Intelligent Multi Sensor

Intrinsically Safe Conventional Rate of Rise and Fixed Temperature Heat Detector

Smoke Detectors with Sounder and Relay Option

Conventional Ultraviolet Flame Detector

Emergency Start/Abort switch for gas extinguishing control

Weather Proof Box

FMM-1 is a standard-sized module (typically mounts to a 4" [10.16 cm] square box) that supervises either a Class A (Style D) or Class B (Style B) circuit of dry-contact input devices.