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