Powered by Made-in-China.com
K99 Upgrade Anti-Spy Detector GPS Tracker Detector GPS Tracker Signal Detecting GPS Tracker Magnetic Detecting
US$42.00
1-9 Pieces
US$41.00
10-99 Pieces
US$40.00
100-299 Pieces
US$36.00
300+ Pieces
Sample price:US$42.00/piece.Request sample
Product profile
Customization
AvailableType
SensorUsage
Anti-TheftModel NO.
UHI-K99Installation Mode
HandheldApplication
Home, Industry, Communication Electronic Products, Car/Motorcycle, Traffic, HotelName
Wireless Signal DetectorWeight
0.55kgDetecting Frequency Range
1MHz to 6.5GHzMaterial
ABSBattery
Built in 400mA Rechargeable LionWorking Time
6 Hours for Lens DetectorTransport Package
Standard Export CartonSpecification
25*20*5 cmOrigin
ChinaProduction Capacity
10000 Per MonthKey features
Wide Frequency Range: Detects wireless signals from 1MHz to 6.5GHz including GSM, WIFI, BT, and FM.
Long Battery Life: Up to 15 hours of operation for RF detection and 6 hours for lens detection.
Dual Mode Alert: Features buzzer and vibration modes, with optional earphone detection capability.
Intelligent LED Display: Signal pointer indicates danger level; 4 LED status indicators show signal strength.
Portable Design: Compact dimensions (6.5*4.8*1.5cm) and lightweight (86g) for easy carrying.
Super Bright LED Lens: Up to 70000MCD brightness for effective night vision camera detection.
Versatile Application: Ideal for homes, hotels, cars, offices, and confidential meetings to prevent spying.
Company profile

Business Type: Trading CompanyExport Year: 2022-04-13Average Response Time: ≤3.34hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB
AI-Powered supplier vetting
SummaryShenzhen Yu Heng Xing Technology Co., Ltd. is a Shenzhen-based manufacturer and seller of telecommunications products and security equipment, including signal jammers, detectors, amplifiers, and related accessories. It reports broad customization services and export experience of 12 years, with exports representing 90% of total sales. Production-related information indicates 6–10 quality-control staff, 6–10 years of R&D engineer experience, and stated lead times within 15 working days in both peak and off-peak periods. However, the supplier does not provide 3D software design services and reported no new products in the past year. Service-management controls are weak: no written procedures or records were reported for supplier-service assessment, corrective/preventive actions, or complaint handling. It also reports no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation. Financial information is not considered in detail here due to the privacy restriction, and the...
Supplier typeThe supplier identifies itself as a manufacturer and seller of telecommunications products, security equipment, and personal privacy protection products. Its listed products include signal jammers, signal detectors, mobile-phone amplifiers, and related RF accessories, supporting classification as a specialized telecom and security-equipment manufacturer.
CertificationsThe supplier reports certification of its management systems under GMP. The slice does not provide the certificate scope, issuing body, validity, or additional product certifications, so the evidence supports a certification claim but does not establish broad certification coverage.
After-Sales capabilityThe supplier reports no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer-complaint handling. It also has no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, indicating limited documented and overseas after-sales infrastructure.
R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, but also states that it had no new products during the past year and does not provide 3D software design services. The evidence indicates some experienced R&D staffing but no demonstrated recent product innovation.
Production capacityThe supplier reports 6–10 quality-control staff, lead times within 15 working days in both peak and off-peak seasons, and access to Shenzhen Port. Finished products are checked by packing staff, while the stated export experience is 12 years and 90% of sales are exports, supporting operating and export capability but showing a relatively basic final-inspection method.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization capability, although they do not establish 3D software design support.
Product Q&A
Q:What frequencies can this detector detect?
A:
It detects RF signals from 1MHz to 6.5GHz, covering GSM, WIFI, BT, FM, VHF, UHF, and 900/1200/2400 wireless frequencies.
Q:How long does the battery last?
A:
The built-in 400mA rechargeable battery provides up to 15 hours for RF detection and 6 hours for the lens detector mode.
Q:Does it have sound alerts?
A:
Yes, it features buzzer and vibration modes. You can also connect earphones for silent detection without any sound from the unit.
Q:Is it easy to carry and use?
A:
Yes, it is small (6.5*4.8*1.5cm), lightweight (86g), and easy to operate, making it perfect for travel and daily use.
Q:What is included in the package?
A:
The package includes 1 detector, 1 charger, 1 USB cable, and 1 user manual.
Send Inquiry
*To:
Shenzhen Yu Heng Xing Technology Co., Ltd.
Shenzhen Yu Heng Xing Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Anti-Spy Portable Detector Detect Hidden Bug Camera GPS Tracker
US$300.00-10,000.00
1 Piece(MOQ)
Vodasafe GPS Tracker Detector Hotel Anti-Snooping Protect Your Privacy
US$79.00-99.00
1 Piece(MOQ)
Mobile Fiberglass FRP Antenna Wireless GPS Drone Detection Anti Drone Device Tracker
US$19.90-28.00
10 Pieces(MOQ)
Spectrum Detection GPS Tracker for Comprehensive Uav Protection
US$1,798.00
1 Piece(MOQ)
Long Range Drone Tracker with Anti-Drone Receiver and 8000mAh Battery
US$4,997.00-5,000.00
1 Piece(MOQ)
Hot Selling Smart Anti-Loss Unlimited Range Key Finder GPS Tracker
US$2.30-3.00
100 Pieces(MOQ)
Magnetic Pin Charge Finder RFID Global GPS Locator Wallet Card Tracker
US$6.75-11.95
1 Piece(MOQ)
Vodasafe HD-15 High-Sensitivity Drone Locator, Multi-Target Uav Tracker up to 12 Drones
US$3,999.00-4,399.00
1 Piece(MOQ)
Silicone Cover Cases Anti-Loss GPS Positioning Finder Tracker with Keychain Holders
US$3.16-3.58
100 Pieces(MOQ)
Waterproof Drone Surveillance Tracker with 8-Frequency Detection Model
US$3,107.00
1 Piece(MOQ)
Vehicle-Mounted Drone Detection System Fpv Drone Signal Detector and shame
US$28,000.00-38,000.00
1 Piece(MOQ)
10km Drone Detection Radar System Video Fpv Detector with 5km Anti-Drone Shame
US$30,000.00-50,000.00
1 Set(MOQ)
Portable 8 Channel Anti Drone Jammer Drone Blocker Backpack System RF Jammer Bloqueador De Sinal Shame All Frequency
US$1,899.00-2,099.00
1 Piece(MOQ)
Passive Anti Uav System Detection Range of 10 Km and Drone Jammer Shame up to 3 Km.
US$45,999.00
1 Set(MOQ)
All-Around Vehicle-Mounted Fpv Drone Detector Shame Automatic Detection Defense System
US$28,000.00-38,000.00
1 Piece(MOQ)
3 Band Shame Remote Control Blocker 10W High Power 315MHz 433MHz 868MHz Car Jammer
US$135.00-170.00
1 Piece(MOQ)
Backpack Fpv Drone Detector Directional Shame Defense Equipment
US$2,000.00-2,200.00
1 Set(MOQ)






