Metal detector "SDG S-21" with headphone jack

 High-qualitative metal detector - ideal for the daily assignment by security employees.

Dedicated for surveillance of people. For example at airports, border crossings, events or to search for metalobjects in packages.

During a discovery, an alarm signal resounds and the red LED is activated. The intensity when the alarm signal resounds compares to the size of the located metalobject. With bigger objects the acoustic signal changes the tone pitch and the LED lamp glowes brighter.

Furthermore the sensitivity can be regulated. So it is possible either to scan big metalobjects like arms or knives, or little metalobjects like mintage or keys.

In the case of loud surrounding noise, it is possible to attach headphones.

Major features:
• Acoustic- and LED alarm
• Sensitivity control
• Headphone jack
• Reset-switch in case of interferences
• Supporting loop

Technical specifications:
• Dimensions: 41.5 x 9 x 3 cm
• Weight: 400 g (with battery)


1 x 9 volt battery is needed for operating (not included).