STINGER ELECTRONICS (PTY) LTD BS120 INSTRUCTION MANUAL REF:03/2018
Printed: 4/26/2019 Page 1 of 20
THE “STINGER” BS120 SECURITY FENCE ENERGISER.
This user friendly unit has been designed for ease of operation, reliability and Simple operation of the
controls.
A fully computer controlled and integrated perimeter protection system with multiple units is easy to
assemble.
The unit has the following features:
A novel alarm monitoring system (SA Patent No. 99/5728)capable of protecting up to 20 zones. An
alarm condition will occur if the fence live wire is either cut or short circuited during 3 consecutive
pulses in the same zone.
The HV monitor system ensures stable zone information with no drift due to temperature or
corrosion.
Zone programming is very simple.
Fence Voltage can be switched to ”Low Voltage” (800V) or ”High Voltage”(8500V)
A warning will be given if the fence voltage drops below a level of 3000V due to a system fault.
All controls are located on the remote control unit. Communication between this unit and the
energiser is via a RS485 data link (4 core comms cable), via an RF link or via fibre optic cable.
Multiple Remote Control Units can be connected to one BS120 unit, in which case any control unit can
be programmed to be the ”Master” control unit or a ”Slave” control unit.
The remote control unit can address up to 13 energizers. If multiple energizers are selected,
synchronization can be automatically applied.