Box with 3 detectors and 1 central HD4

The latest addition to the HD detector line, the HD4 is a high quality, multi-functional detector. Based on the previous XTE model, the improved circuit boards and features result in a high performance detector with excellent value for money and reliability.

Adjustable 4-color LEDs (red, yellow, green, blue), 15-second LED on after a touch, 30-second "mute" function, removable anti-ejection heads, 4 levels of volume, tone and sensitivity, rear differentiation, nightlight mode, range up to 150m, 2.5mm power output jack, low battery warning and a high impact molded ABS construction.

KEY FEATURES:

Detachable anti-ejection heads.

LED ultra-brilliant long life.

Nightlight.

Stainless steel mounting screws.

Outlet socket.

Non-slip soft rubber insert.

On/off/nightlight button.

Volume control.

Tone control.

Sensitivity control.

Power supply:

Power on/off button.

Volume control / vibration function.

Tone control.