Home > Products > Fiber Fence > Zone Type Fiber Intrusion Detection System > RF960-8 Garden Perimeter Alarm
The Garden Perimeter Alarm designed to detect intrusions into the perimeters and borders on the basis of the principle of laser interference. It adopts optical fiber vibration sensing technology, to detect and notify any intrusion attempt such as climbing, cutting sabotage the fence or disassembles the system. Furthermore, it has strong anti-disturb ability to eliminate environment nuisance alarms and can be immune to electromagnetic interference, lightning and storms.
The Garden Perimeter Alarm is composed of RF960-8 host and several passive terminals. The host adopts 19 inch standard
chassis, every two zones corresponds to an optical output interface and 2 optical input interfaces. By default, RF960-8 supports 8 contact closure alarm outputs, the contact closure output can be extended and contact closure input can be also supported by choosing auxiliary card (declared before order). It is suitable for complex terrain, ammunition depots, ware houses, inflammable or explosive areas.
19-inch standard chassis
Supports up to 8 zones
Optical fiber length can extend up to 1000m
Utilizes normal optical fiber cable (GYXTW)
Suitable for installation on wire net or underground
Supports 8 contact closure alarm outputs; the contact closure output can be extended, and contact closure input can be supported by choosing an auxiliary card (to be specified before ordering)
Allows video linkage supervision
Detects climbing, cutting, and sabotage behaviors
Alarm response time is less than 3 seconds
Supports external 2G/3G/4G wireless modules for remote alarms
Easy installation, debugging, and remote parameter adjustment support
Enables intrusion data replay
Facilitates parameter adjustment to filter nuisance alarms and minimize missing reports
Automatically adapts to changes in external conditions like wind and rain
Includes ESD and surge protection circuits, rendering it immune to electromagnetic interference and lightning damage
Operates on 220V AC/50Hz power supply with a power consumption of less than 13W
Ambient working temperature ranges from -40℃ to +70℃
Provides RFVIEW-W software offering a graphical interface for daily operation of the optical fiber fence
The passive terminals utilize ABS engineering-plastics enclosures designed to be waterproof, pressure-resistant, corrosion-resistant, and withstand various weather extremes.
As shown in Figure 1, the Garden Perimeter Alarm, installed in the central office, located at one terminal of all zones. The 1 pieces of 8 core fiber cable are deployed, extending to one direction one by one. Each cable connects can arrange four zones.
Figure 1 When optical fiber bus extends toward to one side
As shown in figure 2 shows, from the central office, the optical fiber buses extend toward to both sides. Each fiber cable can deploy 2 zones.
Figure 2 When optical fiber bus exited to both sides
In some application, we can use the connection with only one optical cable. It adopts one 6-core or 8-core optical fiber cable, one RFM007-G, two RFM003-G, one RFM009-G and one RFM001-G.
Figure 3 Connection with only one optical cable