High Sensitivity
15mm at Pin; 45mm at USD 25 Cent
Low Sensitivity
Only respond to bigger metal objects such as a hand gun, knife,
Indicator Visual
Red / Green LED ; Sound: Speaker or Earphone; (Earphone not included)
Control
On/Off Switch; Low sensitivity Switch Sensitivity Adjuster
Dimension of Unit
410(L) X 85(W) X 45(H) mm
Delivery time
within 3 working days