GJD Opal XL External Passive GJD020
The GJD Opal XL is an inconspicuous reliable 35 metre external passive infra red that works in conjuction with the GJD Security Lighting Controllers.
The GJD Opal XL is encased in a robust high impact ABS housing. The plug in electronics module is supported by an internal bracket which is fully adjustable horizontally and vertically. Further protection against harsh environments is offered by a seperate polythene lens cover which conceals the angle of detection from any intruder and totally hides the wiring.