สัญญาณเตือน รุ่น SystemSensor SYS-ST

4-wire Conventional Smoke Detector

Diameter : 10.2 cm (4") Height (including base) : 4.8 cm (1.8") for Heat

Smoke Detectors with Sounder and Relay Option

Photoelectric Type Smoke Detector

Conventional Multi Sensor

Battery : 12V 7 Ah. Bulbs (Wattage) : 2x9

Addressable Sounder And Strobe Loop Powered

Fixed Fire Telephone Handset