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8-Band High-Power Handheld Positioning System Wi-F GPS Mobile Phone Jammer Blocks Device Interference

Name: 8-Band High-Power Handheld Positioning System Wi-F GPS Mobile Phone Jammer Blocks Device Interference
Brand: Shenzhen Zhengjiangxintong Technology Co., Ltd.
SKU: 2242590645

Guangdong, ChinaShenzhen Zhengjiangxintong Technology Co., Ltd.

US$318.00

1-99 Pieces

US$218.00

100+ Pieces

Sample price:US$318.00/piece.Request sample

Product profile

Customization

Available

Channels

8 Antenna 8 Channels

Output Power

16W 2W Each Band

Model NO.

CKJ-1808P8

Block Range

2-30 Meters Depends on Sig-Nal Strength

Power Supply

AC100-240V or DC12V Car Charger

Working Time

Around 90 Minutes

Cooling System

Aluminum Alloy Radiator, Build-in 3 Fans

Size

186X130X46 mm (Without Antenna)

Warranty

1 Year

Transport Package

Neutral Packing

Specification

IS09001/ISO14001

Trademark

Ching Kong

Origin

China

HS Code

8517699000

Production Capacity

5 000PCS/Month

Key features

8-Band High Power Jamming: Blocks GSM, CDMA, 3G, 4G, Wi-Fi, GPS, and Lojack sig-nals with 16W total output.

Adjustable Sig-nal Bands: DIP switch allows turning on or off any specific sig-nal band independently.

Long Battery Life: Built-in 12000mAh battery provides around 90 minutes of continuous working time.

Advanced Cooling System: Equipped with aluminum alloy radiator and 3 built-in cooling fans for efficiency.

LCD Battery Display: Real-time display of battery capacity percentage, working voltage, and current.

Dual Power Supply Options: Supports AC 110-240V adapter and DC 12V car charger for versatile use.

Customizable Frequencies: Supports OEM customization for brand logo and specific fre-quency bands.

Durable ABS Design: Handheld ABS shell design with 8 high-gain antennas for robust performance.

Company profile

Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-11-21Nearest Port: ShenzhenAverage Response Time: ≤9.48hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, Others

AI-Powered supplier vetting

SummaryShenzhen Zhengjiangxintong Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in RF security equipment and related anti-drone and jamming products. It reports ISO 9001:2015 and ISO 14001:2015 certifications, two production lines, a professional R&D team, 6–10 R&D engineers, 6–10 quality-control staff, and stated output of 30,000 signal-jammer sets. The supplier claims standardized testing, ageing tests, exports to more than 60 countries and regions, and broad international market coverage. Evidence supports manufacturing, quality-system, production, and international-delivery capabilities. However, the provided information does not sufficiently verify after-sales service depth, financial credibility, product customization, or identifiable customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory. It is a limited company based in Shenzhen, Guangdong, China, indicating a formal corporate structure with stated manufacturing involvement.

CertificationsThe supplier states that its products have passed ISO 9001:2015 and ISO 14001:2015 quality-system certifications, and the management-system record also lists ISO 9001 and ISO 14001. This provides explicit evidence of recognized quality and environmental management systems.

R&D capabilityThe supplier states that it conducts product research and development, has a professional R&D team with 6–10 years of total R&D-engineer experience, and launches several new products annually. These claims provide explicit evidence of ongoing product-development capability.

Production capacityThe supplier reports two standardized production lines, an 800-square-meter workshop and office area, daily production of hundreds of units, and annual signal-jammer productivity of 30,000 sets. It also states that each device undergoes repeated data and ageing tests and that standard delivery can be completed within 15 working days in both off-peak and peak periods.

Product Q&A

Q:Could I get a sample before bulk order?

Yes, We offer samples for all models, but the sample costs, shipping and taxes paid by the buyer.

Q:What should I do if I don't know about fre-quency in my country?

Please feel free to contact us with your inquiry, we will find the fre-quency you need and deal with your problems.

Q:Can I customize frequencies or accept OEM/ODM order?

Yes, we can customize the brand logo and frequencies. we can customize mobile phone 2G/3G/4G/5G,RF LORA, LOJACK 173MHz, VHF, UHF, Walkie-talkie, 433MHz,315MHz, 868MHz, 915MHz,CDMA450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA, UMTS,3G,4G, LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1, GPS L2, Galileo, Compass, Glonass, WIFI, Bluetooth, WIMAX, UAV, Drone, 5.8G, etc.

Q:What is the shipment date?

Sample: 1-3 business days, <20 pcs 3-5 days, 20-200 pcs 7-15 days, >200 pcs Negotiate

Q:What is the delivery date of the sample by DHL/FedEx/UPS/EMS?

USA/Canada/Europe/Asia: 3-5 business days Middle East/Latin American: 5-7 business days African: 3-7 business days