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S699, Hidden Camera Wireless Signal GSM Microphone GPS Tracking Detector
US$78.00
1-99 Pieces
US$58.00
100+ Pieces
Sample price:US$78.00/piece.Request sample
Product profile
Customization
AvailableInstallation Mode
HandheldCertification
CE, ISO, RoHSModel NO.
CKJ-S699Application
Home, Car/MotorcycleMaterial
ABSFrequency Range
1MHz~8000MHzDetection Range 2.4G
10 Square Meters(Standard 10MW)Detection Range 1.2g
15 Square Meters(Standard 10MW)Detection Range Mobile Phone Band 2g. 3G
15 Square MetersLaser
YesPacking Size
410*110*50mmmmGross Weight
600gWorking Time
About 2-3 HoursTransport Package
Neutral PackingSpecification
ISO9001/ISO14001Trademark
Ching KongOrigin
ChinaHS Code
9030409000Production Capacity
10000PCS/MonthKey features
Advanced German Technology: Broadens detection frequency domain with super dynamic sensitivity adjustment.
Multi-Function Detection: Supports RF, magnetic field, camera, and AI intelligent automatic search modes.
Wide Frequency Range: Detects signals from 1MHz to 8000MHz including WiFi and GPS.
Customizable Frequencies: Accepts OEM/ODM orders with customizable brand logos and specific frequencies.
High Sensitivity: Detection sensitivity up to 0.03mv with dynamic range of 73dB.
Portable Design: Handheld ABS plastic and metal construction weighing 550g.
CE and RoHS Certified: Products meet international safety and environmental standards.
Global Application: Suitable for home, car, motorcycle, and professional security scenarios.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-11-21Nearest Port: ShenzhenAverage Response Time: ≤9.29hTerms 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?
A:
Yes, we offer samples for all models, but the sample costs, shipping and taxes are paid by the buyer.
Q:What should I do if I don't know about frequency in my country?
A:
Please feel free to contact us with your inquiry, we will find the frequency you need and deal with your problems.
Q:Can I customize frequencies or accept OEM/ODM order?
A:
Yes, we can customize the brand logo and frequencies. We support mobile phone 2G/3G/4G/5G, RF LORA, LOJACK, VHF, UHF, Walkie-talkie, GPS, WIFI, Bluetooth, UAV, Drone, and many other bands.
Q:What is the shipment date for samples and bulk orders?
A:
Samples take 1-3 business days. Orders under 20 pcs take 3-5 days, 20-200 pcs take 7-15 days, and over 200 pcs are negotiable.
Q:What is the delivery time for samples via DHL/FedEx/UPS/EMS?
A:
USA/Canada/Europe/Asia: 3-5 business days. Middle East/Latin America: 5-7 business days. Africa: 3-7 business days.
Send Inquiry
*To:
Shenzhen Zhengjiangxintong Technology Co., Ltd.
Shenzhen Zhengjiangxintong Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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