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24 top-rated detection on AliExpress

We picked 24 detection from AliExpress with real orders and good reviews. Prices go from CHF 1.93 to CHF 172, the average rating is 4.9 stars and the most popular one has 23.3k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

1. 1-31%79Ghz 50M Millimeter Wave Radar BSD Blind Spot Detection System Lane Change Assist HighligCHF 127 CHF 183★ 5.0 · 78 soldView on AliExpress →
2. 2-10%4K Mirror Dash Cam 4 Channel WIFI GPS ADAS BSD Blind Spot Detection Reverse Assist RearVieCHF 91.01 CHF 101★ 5.0 · 46 soldView on AliExpress →
3. 3-22%E3Z-T61 Long-Distance Infrared Laser Beam Sensor Background Suppression Photoelectric Switch DetectionCHF 9.67 CHF 12.44★ 5.0 · 41 soldView on AliExpress →
4. 4-55%Electronic Stud Finder Wall Scanner, Wood & Metal Detector, 20mm Deep Detection Sensor with LED Light AudibleCHF 6.76 CHF 15.05★ 5.0 · 36 soldView on AliExpress →
5. 5-53%Automobile Leakage Detection Tool Precise Multi-functional Finder Automotive Circuit Tester Vehicle Battery LeCHF 6.83 CHF 14.59★ 5.0 · 10 soldView on AliExpress →
6. 6-32%BSD Blind Spot Detection System 50M 79Ghz Millimeter Wave Radar Lane Change Assist HighligCHF 113 CHF 166★ 5.0 · 10 soldView on AliExpress →
7. 7-29%Driintel 79GHz77GHz RCTA AOA Millimeter Wave Radar Blind Spot Detection System BSD BSM BSACHF 172 CHF 244★ 5.0 · 10 soldView on AliExpress →
8. 8-32%BSD Blind Spot Detection System 77Ghz Millimeter Wave Radar Highlight Warning Light StripCHF 115 CHF 169★ 5.0 · 7 soldView on AliExpress →
9. 9-53%RELIFE XA5 Inductance Tester Electromagnetic Non-Contact Fault DetectionCHF 1.93 CHF 4.14★ 4.9 · 23.3k soldView on AliExpress →
10. 10-50%ALIENTEK USB Tester C2 Digital Voltmeter Charging Power Detector PD3.2 Battery Tester Fast Charge Detection TrCHF 26.94 CHF 53.44★ 4.9 · 2.1k soldView on AliExpress →
11. 11-60%OBDResource 12V/24V Car Relay Tester 4Pin 5Pin Relay Detection Diagnostic Tool ProfessionaCHF 8.50 CHF 21.22★ 4.9 · 312 soldView on AliExpress →
12. 12-35%24Ghz Millimeter Wave Radar BSD Blind Spot Detection System Safety Driving Monitoring AssiCHF 54.66 CHF 83.85★ 4.9 · 283 soldView on AliExpress →
13. 13-50%Hirisi B2032 Carp Fishing LED Swinger Drop Off Indicator Metals Soft Pole LED Light Bite DetectionCHF 28.22 CHF 56.46★ 4.9 · 133 soldView on AliExpress →
14. 14-54%Hirisi 2Pcs Fishing Swinger Bite Indicators 6 Colors Sensitive Bite Detection Carp Feeder Bank Fishing AccessoCHF 5.80 CHF 12.63★ 4.9 · 16 soldView on AliExpress →
15. 1570mai Dash Cam A810S 4K HDR GPS ADAS Auto Record Dual-Channel Motion Detection 4G LTE SuppCHF 123★ 4.8 · 2k soldView on AliExpress →
16. 16-7%Car BSD Blind Spot Monitoring System 24GHz Microwave Radar Blind Spot Detection System BSMCHF 54.67 CHF 58.78★ 4.8 · 811 soldView on AliExpress →
17. 17-53%1PC/1set Car Air Conditioning Leakage Plug Condenser Air-conditioning Compressor Pump Leak Detection Female PaCHF 3.61 CHF 7.68★ 4.8 · 102 soldView on AliExpress →
18. 18-48%BSD Blind Spot Light Car Blind Spot Detection System Safety Driving Radar Change Lane AideCHF 9.30 CHF 17.86★ 4.8 · 62 soldView on AliExpress →
19. 19-5%24Ghz Millimeter Wave Radar BSD Blind Spot Detection System Change Lane Safer BSM Blind SpCHF 58.63 CHF 61.83★ 4.8 · 31 soldView on AliExpress →
20. 20-58%ANENG 11-25V Relay Detector RT01 Digital Universal 4/5 Pins Car Battery Vehicle DetectionCHF 7.82 CHF 18.45★ 4.7 · 10.1k soldView on AliExpress →
21. 21-58%Relay Detector 11-25V ANENG RT01 Digital Universal 4/5 Pins Car Battery Vehicle DetectionCHF 8.79 CHF 20.72★ 4.7 · 3k soldView on AliExpress →
22. 22-56%Car Relay Tester Diagnostic Tools 12V-24V Voltage Tester Battery Automotive LED Indicator Relay Detection DiagCHF 8.45 CHF 19.26★ 4.7 · 674 soldView on AliExpress →
23. 23-63%4K 4CH Hidden Dash Cam with APP Night Vision Motion Detection 24/7 Parking Monitor G-SensoCHF 29.71 CHF 79.90★ 4.6 · 714 soldView on AliExpress →
24. 24-67%Auto UV Dye air conditioning leak Test Repair Fluorescent Tools kit Car Detection Repair R134a RefrigerantCHF 9.59 CHF 29.07★ 4.6 · 500 soldView on AliExpress →

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