* 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.
Addressable heat detector
Aspirating Smoke Detector
Addressable Smoke and Heat Detector
Fire alarm control panel
Detector Remote Indicator
Addressable Manual Call Point
Loop Extender
Emergency Broadcasting Fire Telephone
Addressable Sounder visual indicator
Conventional fire alarm control panel
Addressable Photoelectric Smoke Detector
Manual Call Point
Fire alarm control panel
Addressable Heat Fire Detector
Conventional manual call point
Gas Extinguishing Indicator
Fire alarm control panel
Intelligent Fire Alarm Control Panel
Conventional heat detector
Intelligent Addressable Sounder Strobe
