GJD IP65 Products

Pick the detection method for the area: a laser curtain for a precise zone, a long PIR beam for a boundary, or combined PIR and microwave sensing.

D-TECT Laser curtain detectors

The GJD505 and GJD509 use time-of-flight laser scanning to build curtain-style detection zones with a positional resolution of about 10 cm. The GJD505 covers zones of up to 5.0 × 5.0 m. The GJD505 offers up to four configurable curtains with alarm and pre-alarm, has three red alignment lasers that are visible only during alignment, and needs a 24 VDC supply. The GJD509 covers up to 10 m × 10 m, responds in about 20 ms and has front and rear tamper outputs plus wired alarm outputs. Both suit perimeter protection and doorway or access monitoring.

Long-range PIR

The GJD320 D-TECT 60 uses dual PIR sensors behind custom optics to form a long, narrow beam, programmable to 40 m or 60 m and covering up to 60 m × 6 m. It aims with 180° pan and 90° tilt, has volt-free silent solid-state outputs, a tamper switch and a walk-test mode, and is housed in zinc alloy for -20 °C to +55 °C. The GJD320 is BS8418 compliant, with a recommended mounting height of about 2.6–3.0 m.

PIR and microwave detectors

The GJD260 D-TECT 3 IP supports PIR and microwave detection with a programmable beam of up to 30 metres that minimises boundary overspill. It uses Power over Ethernet for integration with VMS and camera systems and is operated through a web browser interface. The GJD142/W Pearl pairs PIR and microwave in a narrow curtain with a selectable range of up to 12m, in a compact 117mm × 44mm × 41mm housing.

Related categories

See the full GJD products range and GJD motion detectors, connect detectors to CCTV cameras or IP66 rated CCTV cameras, or light the area with floodlights and security lights.