Security Check Rechargeable Hand Held Metal Detector Dm239b for Schools

• Customization: Available
• Material: ABS
• Color: Yellow Black
• Power Supply: Rechargeable Li Battery 2000mAh
• Rated Power: Buzzer Power:0.4W Vibration Power:0.7W
• Operating Frequency: 25kHz
• Standby Current: 0.003A
• Transport Package: Neutral Packaging
• Specification: 410*85*45mm
• Origin: Shenzhen, China
• HS Code: 9027899090

Product Description

Product Parameters

Material	ABS
Color	Yellow black
Product weight	360g (12.6 oz)
Product size	410*85*45mm(16.1*3.3*1.7Inches)
Power supply	rechargeable Li battery 2000mah
Rated Voltage	DC5V 1A
Rated power	Buzzer power:0.4W Vibration power:0.7W
Operating Frequency	25kHz
Standby current	0.003A

Product Description

This high-sensitivity portable metal detector is designed to provide reliable metal detection services, with a yellow-black appearance, lightweight and portable, with high accuracy and high sensitivity, capable of quickly identifying metal objects. The device has sound and vibration alarm modes. It is suitable for airports, stations, docks, school examination halls and museums and other places that require security testing, ensuring your safety and convenience.

Company Profile

Langder Technology Co.,Ltd is a modernized comprehensive scientific research enterprise which was established in March 2013, located in Shenzhen City, Guangdong Province China. 
It is mainly in the business of research and development, production, sales of all kinds of Testing instruments and tools , It has established extensive cooperative relations with partners 
in Netherlands,Spain, Germany ,France, Britain, Poland, Switzerland,Italy,Ireland, Romania,Chile, Mexico, the United States,Japan,korea etc. 
At present, the factory is mainly producing and supplying : 

1. All kinds of air quality montior detectors 
including : 
-CO2 Meter with  wirelss TUYA WIFI app 
-WALL mount CO2 Meter
-Mini Smart CO2 Meters
-Mult-function Air quality monitor test CO2  pm2.5,PM1.0,PM10,HCHO,TVOC
2. Decibel Meter
3.Decibel & CO2 Meter
4.Ozone ( O3 ) Meter
5.NH3 Detector Meter
6.Weather station with TUYA WIFI APP
7.Alcohol Tester
8.Radiation detector

our ceritificates : CE, ROHS, PSE Battery MSDS 
Production scale has 3000 square meters, and with 100 employees. 
Langder has a strong independent research and development team, all Products are from its own private designs and have the apperance patents. 
It not only provides system solutions for various industries, but also provide product design and OEM services for customers .

 

FAQ

1. Q:How about OEM or custom?  
A:Sure, As professional and stable manufacture for manufacture factory, we can support many custom contents as below; 
a. Printing logo on product .
b. Package, support custom pacakge. (We can send neutral artwork to client to design package) 
c. Manual, support custom maual for many language,like English, German, Japanese, Spanish, Dutch, Polish 
d. Some custom sticker, like Amazon FBA upc label... To meet clients requirement. 
e. Customized software is also possible such as change the standard value , such as shoot logo display , such as customized language display Etc.

2. Q:What's certificate include? 
A:a. CE and Rohs  b. MSDS and UN38.3  c. ISO9001 

3. Q:What products your factory produce ? 
A:Multi-function Air quality monitor ( CO2 PM2.5,PM1.0,PM10,HCHO,TVOC ), CO2 Meter, Ozone Detector, NH3 Detector, Weather Station , Decibel Meter, Alcohol Tester, Multimeter, Radon Detector, Geiger Detector ( Nuclear Radiation Detector ), Electromagnetic Detector


4. Q:What is the delivery time? 
A:After confirm the order, it will take about 2-30 days to delivery goods depend on the order quantity . 
Some models we have stocks , so 1-3 days will delivery goods; 
Some models not in stocks, if quantity is small , 5-10 days; 
Customized order, it will take 20-25 days normally;
For bulk orders up to 30000pcs , it will take 30 days.