Powered by Made-in-China.com
Portable Passive Cell Phone Scanner with Sound Vibration Alarm Ja-502
US$300.00-10,000.00
1 Piece
Product profile
Transport Package
Wooden CaseSpecification
1Trademark
1Model NO.
JA-502Origin
BeijingHS Code
9031809090Production Capacity
5000Key features
Covert Detection Capability: Detects phones concealed in backpacks, pockets, drawers, or wrapped in items.
Audible Alarm System: Triggers loud buzzer or siren for clear notification even in noisy environments.
High Sensitivity: Accurately detects mobile phones, voice recorders, and micro earpieces.
Safe for Humans: Uses passive, non-radiating technology completely safe for human body.
Cost-Effective Design: More affordable compared to similar products in its class.
Simple Operation: Straightforward, practical design easy to learn and use.
Customization from Samples: Product can be customized based on provided samples.
Comprehensive Quality Assurance: Reliable quality backed by 100% inspection and manufacturer after-sales service.
Company profile
Business Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 1year CertifiedNearest Port: Tianjin Port, Qingdao Port, Shenzhen PortAverage Response Time: ≤0.04h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is a limited trading company engaged in various sales including information security solutions, but lacks significant R&D and service capabilities. Financial data indicates some capacity, but there is no strong evidence of innovation or production capabilities. The supplier also lacks formal after-sales procedures and has no known customer cases.
After-Sales capabilityThe supplier lacks written procedures, records, and an approved list of suppliers for after-sales service capability, indicating a deficiency in this area.
R&D capabilityThe supplier does not offer new products, ODM, OEM services, or SDK availability, indicating limited innovation capability.
Production capacityThere is no evidence of production capability for popular brands as the supplier does not engage in OEM services.
Customization capabilityThe supplier does not provide ODM services, indicating a lack of customization capability.
Product Q&A
Q:What is the detection range of the JA-502?
A:
The detection range is 6 cm.
Q:Is the device safe for human use?
A:
Yes, it uses passive, non-radiating detection technology and is completely harmless to humans.
Q:What items can the detector identify?
A:
It detects mobile phones, voice recorders, micro earpieces, covert listening devices, and cheating devices.
Q:What is the power supply requirement?
A:
The device is powered by a 9V Battery.
Q:Can the device be customized?
A:
Yes, customization from samples is available.
Send Inquiry
*To:
Beijing Jia'an Weishi Technology Development Co., Ltd.
Beijing Jia'an Weishi Technology Development Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Advanced *** Undercarriage Scanner for Heavy Duty Vehicles
US$90.00-120.00
1 Piece(MOQ)
on-The-Go Concealed Camera Scanner with High Detection Sensitivity
US$300.00-10,000.00
1 Piece(MOQ)
Advanced *** Heavy Equipment Diagnostic Scanner for Fast Remote Inspections
US$90.00-120.00
1 Piece(MOQ)
Anti-Candid Anti-Sneak Camera Infrared Scanner
US$15.50
5 Pieces(MOQ)
Professional Portable Integrated Tscm Scanner Detect Covert Eavesdropping Devices
US$300.00-10,000.00
1 Piece(MOQ)
Dangerous Liquid of Bottle Liquid Scanner for Airport, Laboratory SA1000(SAFE HI-TEC)
US$1,000.00-11,111.00
1 Piece(MOQ)
New 1700px Hot Sale Car Radio GSM Spy Camera Hidden RF Scanner Anti GPS Wireless
US$84.90-99.00
10 Pieces(MOQ)
Professional Multi-Function Scanner for Confidential Privacy Security Check
US$300.00-10,000.00
1 Piece(MOQ)
Remote Inspection Scanner for Advanced Vehicle Undercarriage Checks
US$90.00-120.00
1 Piece(MOQ)
Handheld Hidden Camera Lens Finder Security Scanner
US$300.00-10,000.00
1 Piece(MOQ)
Advanced *** Vehicle Undercarriage Scanner for Precise Diagnostics
US$90.00-120.00
1 Piece(MOQ)
Smart WiFi Water Valve Shutoff Water Flow Meter Pipe Water Leakage Detector
US$62.00-65.00
2 units(MOQ)
Pqwt-L50 Water Leak Detector Pipelines Leakage Detection Indoor Water Leak Detector
US$1.00-669.00
1 Set(MOQ)
Water Leak Detector, Point Water Leak Sensor, P Ipeline Leaking Detector
US$489.00-689.00
1 Set(MOQ)
Pocket Gas Leakage Detector for 0-20ppm So2 with LCD Display and Button Operation
US$100.00-350.00
2 Pieces(MOQ)
Smart Wi-Fi Water Leakage Sensor Alarm Water Leak Detection Device Flood Detector
US$6.30-6.50
1 Piece(MOQ)
Gas Detecting Leakage LPG Detector with CE
US$6.98-7.98
100 Pieces(MOQ)



















