แผงสัญญาณเตือนไฟไหม้ธรรมดา รุ่น GST104

Remote Indicator

System Sensor’s 800 series detectors are 2-wire conventional profile plug-in detectors aimed to meet the performance criteria designated by 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 addres

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

Intelligent Reflective Beam Detector

Digital Intelligent Optical Smoke Detector