Weather Proof Box
Innovative Conventional Optical Smoke Detector
Photoelectric Type Smoke Detector
Re-settable (non-breaking glass) via special key
Addressable Sounder And Strobe Loop Powered
สัญญาณเตือนภัยดึงมือ รุ่น NBG-12 Manual dual Action
Intelligent Reflective Beam Detector
Intelligent Optical Smoke Detector