Size: 400 x 110 mm
Functions: vibration, report to the police
The use of high sensitivity, simple, convenient, without adjustment, around 9 v battery to iv, detection range, save electricity, can work continuously more than 40 hours, when the batteries run out, have automatic continuous alarm sound, boot, shutdown voice prompt function, has a plug-in socket, light, vibration switch.
Execution standard: GB12899-2003 metal detector (common technical standards)
Test no. : male Beijing no. 091946
