Delivery Time:3-5 days
Certification:CE,FCC,MSDS
Custom Factory / Airport Security Metal Detectors Hand Held With Sound Vibration Alarm
Features
There are also two sensitivities, high and low, to select
Rechargeable:charge it about 4-6 hours after the battery die
Self-checking: it self-checks when it starts
Using ABS, durable
When battery voltage drop from 9 to 7V, detecting distance remain unchanged
Energy smart: can work 40 hours continuously
Except the light alarm, audible alarm and the vibratory alarm can be chosen
When the battery nearly dies, audible alarm or vibratory alarm should be a warning
High sensitivity
Detects a pin within 30 to 60mm
Conveniently and simply to operate
Easily to adjust
Turn on (off) the detector, it will give you an audible alarm or a vibratory alarm
Specifications:
Technical Standard | Technical Parameter |
Product size | 415mm x 85mm x 45mm |
Package Size | 420mm x100mm x 50mm |
Working frequency | About 20 KHz |
Alarms | sound (or vibration) and light |
Power supply |
Standard 6F22/15F8H 9V battery or rechargeable battery(optional) |
Temperature | -15℃ to +55℃ |
Packing | 25/box 12kg/box |
Applications
Ultimate sensitivity: 38 pistol: 20cm Little knife: 15cm Blade: 10cm Coin: 8cmSecurity check: avoid carrying contraband, such as knives, guns and more
Factory: avoid valuables losing
Education: avoid cheating, prevent from carrying cheating tools, such as phones, electronic Dictionary and more when examine