Product features: 
● Strong anti-interference: vibration sensing cable adopts passive detection principle, which can exclude the interference of external strong electric field and magnetic field, effectively avoid equipment damage caused by lightning, and the system has high reliability。 
● High sensitivity: the detection sensitivity of the host can be adjusted in multiple stages to adapt to various complex environments。 
● Convenient construction: installation and disassembly is very convenient, plug and play。Effectively reduce installation costs。 
● High stability: The cable has low loss and high stability in the transmission process, and the maximum detection distance of each defense area is 500m。 
● Passive detection: vibration sensor cable is a passive detector, non-conductive, can effectively avoid lightning attacks, suitable for flammable and explosive places。 
● Layout: Vibrating optical cable can be directly laid on various iron nets to prevent climbing。 
● Output signal: The output standard switching signal can be connected to the universal anti-theft alarm controller。 
● Multi-channel acquisition: dual-channel data collector can collect two different media defense areas。