* Non-polarized two bus system
* Installed at the entrance of the protected area
* When fire occurs,press emergency start/abort switch
* Special key rescttable
* LI, L2: non-polarized two bus input.
* RVS twisted pair is selected forLl and L2, and the cross-sectional arca is not less than 1.0mm2 .. Loop impedance is less than 400, otherwise the wire diameter should be cnlarged.
Gas Extinguishing Indicator
Addressable Smoke and Heat Detector
Loop Extender
Gas Fire-extinguishing Control Panel
Addressable Sounder visual indicator
Intelligent Addressable Sounder Strobe
Aspirating Smoke Detector
Addressable Heat Fire Detector
Fire alarm control panel
Manual Call Point
Intelligent Fire Alarm Control Panel
Addressable Photoelectric Smoke Detector
Conventional fire alarm control panel
Conventional manual call point
Fire alarm control panel
Emergency Broadcasting Fire Telephone
Addressable heat detector
Addressable Manual Call Point
Detector Remote Indicator
Conventional heat detector
