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 light after a key press, 30-second mute function, removable anti-ejection heads, 4 volume, tone and sensitivity levels, rear differentiation, nightlight mode, range up to 150m, 2.5mm power output jack, low battery warning and a molded, high-impact ABS construction.

Detachable anti-ejection heads.

LED ultra-brilliant long life.

Night light.

Stainless steel mounting screws.

Outlet socket.

Non-slip soft rubber insert.

On/off/nightlight button.

Volume control.

Tone control.

Sensitivity control.

Power on/off button.

Volume control/vibration function.