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