MachineU > China Products > Beauty & Personal Care > Beauty Equipment > Home Use Beauty Equipment > Home Use RF Beauty Instrument
22 KHz Schools Custom Metal Detector MD 300S With Rechargeable Battery
22 KHz Schools Custom Metal Detector MD 300S With Rechargeable Battery
22 KHz Schools Custom Metal Detector MD 300S With Rechargeable Battery
22 KHz Schools Custom Metal Detector MD 300S With Rechargeable Battery
Specifications
Model Number :
MD-300s
Certification :
CE, FCC, ROHS
Place of Origin :
China
MOQ :
1pc
Price :
negotiation
Payment Terms :
T/T
Supply Ability :
10000pcs per month
Delivery Time :
5-7 working days
Packaging Details :
carton box
Name :
Handheld metal detector
Model :
MD-300s
Weight :
0.4kg
Packing :
carton box
Manual :
English Manual
Sensitivity :
Adjustable
Description

22 KHz Schools Custom Metal Detector MD 300S With Rechargeable Battery

Functions and Features

Sound: Speaker

Vibration Control: On/Off Switch; Low sensitivity Switch Sensitivity Adjuster

High Sensitivity 20mm at Pin; 60mm at USD 25 Cent

Low Sensitivity Detector only respond to bigger metal article

Such as a 38Caliber hand gun (35cm), Pen knife (25cm), Razor blade (28cm) etc.

Power: 9V (6F22) alkaline battery, rechargeable battery

Operate Frequency: 22 KHz

Operating Temperature: -5℃to +55℃

Operate Current: < 50mA

Operate Voltage: 7V-9V

Indicator Visual: Red / Green LED

  • Dimension of Packing: 360 * 150* 500 mm

10. Net Weight of Unit: 300 G

11. Color: Black

22 KHz Schools Custom Metal Detector MD 300S With Rechargeable Battery

Specifications:

Technical Standard

Technical Parameter

Package Size

360mm * 150mm* 50 mm

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

17/box 6kg/box

Applications:

  • Security 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

Product tags

rechargeable metal detector

,

metal detector battery

,

whites metal detector batteries
Send your message to this supplier
Send Now

22 KHz Schools Custom Metal Detector MD 300S With Rechargeable Battery

Ask Latest Price
Product Detail
Model Number :
MD-300s
Certification :
CE, FCC, ROHS
Place of Origin :
China
MOQ :
1pc
Price :
negotiation
Payment Terms :
T/T
Contact Supplier
22 KHz Schools Custom Metal Detector MD 300S With Rechargeable Battery
22 KHz Schools Custom Metal Detector MD 300S With Rechargeable Battery

Heyuan Zhonganxie Technology Co., Ltd

Active Member
10 Years
guangdong, shenzhen
Since 2011
Business Type :
Manufacturer, Exporter
Main Products :
Walk Through Metal Detector, Archway Metal Detector, Handheld Metal Detector
Total Annual :
2000000-3000000
Employee Number :
50~80
Certification Level :
Active Member
Discover similar products
View More
Watch related videos

Find Similar Products By Category:

Supplier Homepage Products Folding Metal Detector
MachineU China Products Beauty & Personal Care Beauty Equipment Home Use Beauty Equipment Home Use RF Beauty Instrument
Contact Supplier
Submit Requirement