What is the capacity of the fire alarm controller?
Detector, manual fire alarm button fire hydrant button, and a multi line control point, there are all kinds of encoding interface module, input module, single input and output module, radio telephone interface module, output module and encoding acousto-optic alarm. Mainly depends on what brand of things, the general requirements reserved 30%.
The other is a part of two address coding, a dual input / output module, which requires two points. These devices are good points, and then select the corresponding fire alarm controller, if the system is relatively small, can use the wall, to use the telephone system and broadcasting system, with the cabinet, with the CRT you need to use the Qintai cabinet.
Calculate the total number of points based on the type and number of devices selected. The field components for encoding points are divided into two, one is for an address encoding components, including various types of detectors, manual fire alarm button fire hydrant button, and a multi line control point, there are all kinds of encoding interface module, input module, single input and output module, telephone interface module, output module and radio encoding acousto-optic alarm.
