Origin	China
Model Number	3003b1

Detailed Product Description

Hand held metal detector can easily detect weapons,knife and gun,and any metal articles which is hidden on the function features:

1.Adjustable sensitivity

2.One switch peration

3.Led lights only,red Led and sound alarm

4.One 9Vbattery required,(Not including in the price)

5.Audio tone changes as the metal size changes.It can distinguish the size of metal according to the sound from low locate the place of the metal,it is also the different from other security handheld metal detectors

6.Heavy duty frame,rugged,high-impact case with reinforced coil compartmentABS materials

7.Detects medium sized pistol from9;large knife from 6,razor blade and box cutter from foil-wrapped drugs and momentary push button temporarily eliminates detection of nearby ambient metal such as metal.

Technical data:

Power voltage:9V standard or rechargeable battery

Power:270mA

Operating frequency:22 KHz

Operating current:<50Ma

Operating voltage:7V-9V

Operating temperature:-5ºC~+55 ºC

Net weight :409g

Dimensions: 41*8.5*4.5cm