With high performance, multi-level network, passive and other practical technologies. S2 can be operated independently or accessed to the third-party alarm platform. Meanwhile, it can also be managed in real time through its own network integrated platform. S2 is flexible network architecture and suitable for small and medium sized perimeter protection.
installation of cable
Optical cable with high sensitivity can be directly laid onto all kinds of wire mesh fences, metal fences, plastic steel fences, brick walls and irregular enclosing walls and can also be buried directly under various grounds to form hidden protection system.
Fiber optic cable is potential-free detector which can avoid device damage by lightning effectively and it can also be used for inflammable and explosive areas as well as places with strong electromagnetic interference.

System Configuration:
Management Terminal: JAN perimeter alarm system software, third-party alarm-receiving platform, third-party standard-switch alarm host.
Detection Terminal: JAN-VOC- S1|S2 ,JAN-VOC-0500,fiber optic vibration cable
Main Parameters:
Working voltage: 12VDC
alert power consumption: < 1W
Alarm power consumption: < 1.5W
Communication interface: LAN
MTBF: 2000h (C)
Number of defense areas: double defense area
Power surge protection:
Discharge current capacity: 10KA, 8/20μs clamp voltage: 40VDC
Alarm response time: < 3s
Length of defense area: ≤ 1000m
Working temperature: -30°C --70°C
Response time: ≤2S
Working wavelength: 1510--1590nm
Fiber optic vibration cable interface: FC/APC
Contact capacity of linkage relay:
0.2A 110VDC
0.3A 125VAC
0.5A 30VDC
Based on the modification of infrared alarm device or electronic pulse fence project site, secondary wiring is not required. Instead, local original communication route and power supply line can be used for direct laying and installation. For example, inflammable and explosive areas and places with strong electromagnetic interference such as petroleum and petrochemical depots, liquefied gas plants, dangerous goods warehouses, military goods warehouses; protection of key facilities and areas such as judicial prisons, waterworks, power and pipeline facilities; and ordinary civilian areas such as factories, residential quarters, private villas, etc.