Trung tâm báo cháy 252 địa chỉ 1 Loop SIEMENS FC-1820-A1

– FC-1820-A1 controller can connect up to 252 points. 

– Up to 32 controllers can be networked together with FC1820 and FC1840.

– 8 channels of interlocking functions for automatic control and manual operations of control equipments.

– 1 channel of NAC for audible and visible devices (max. 0.5A @24VDC).

– 2 channels of programmable input/ output (Output: 40mA@24VDC, it can be programmed as general alarm output or general trouble output; Input: dry contact).

– Xuất xứ: Trung Quốc.

– Bảo hành: 12 tháng.