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The 24 best-selling detection on AliExpress

We picked 24 detection from AliExpress with real orders and good reviews. Prices go from $3.25 to $58.19, the average rating is 4.8 stars and the most popular one has 50k orders. Every product opens on AliExpress, where you pay with buyer protection.

Updated: 2026-11

  1. 1X5 Mini Camera 1080P HD Wifi Wireless Night Vision Motion Detection Video Camera Home Secu-59%X5 Mini Camera 1080P HD Wifi Wireless Night Vision Motion Detection Video Camera Home Secu$4.10 $10.04★ 4.9 · 50k soldView on AliExpress →
  2. 21080P New X5 Mini Camera Night Vision Lightweight Portable Premium Cams Motion Detection W-70%1080P New X5 Mini Camera Night Vision Lightweight Portable Premium Cams Motion Detection W$3.25 $10.90★ 4.9 · 50k soldView on AliExpress →
  3. 3Zigbee 24G Mmwave Radar Presence Sensor Human Detector Motion/Static Detection For Tuya Z2-58%Zigbee 24G Mmwave Radar Presence Sensor Human Detector Motion/Static Detection For Tuya Z2$3.68 $8.74★ 4.9 · 10k soldView on AliExpress →
  4. 4Wireless Mini WiFi Security Camera with Night Vision Motion Detection Rechargeable Battery-70%Wireless Mini WiFi Security Camera with Night Vision Motion Detection Rechargeable Battery$4.51 $14.85★ 4.9 · 10k soldView on AliExpress →
  5. 5ANENG B15 Induction Teste Pen Highlight Color Light Professional AC Voltage Detection Elec-49%ANENG B15 Induction Teste Pen Highlight Color Light Professional AC Voltage Detection Elec$3.89 $7.66★ 4.7 · 10k soldView on AliExpress →
  6. 6SONOFF SNZB-05P Zigbee 3.0 Water Leak Sensor Leaking and Dripping Detection Real-time Aler-59%SONOFF SNZB-05P Zigbee 3.0 Water Leak Sensor Leaking and Dripping Detection Real-time Aler$9.84 $23.88★ 4.9 · 5k soldView on AliExpress →
  7. 7Smart Zigbee Human Presence Sensor 24G MmWave Radar +PIR, Luminance Detection Use Battery-61%Smart Zigbee Human Presence Sensor 24G MmWave Radar +PIR, Luminance Detection Use Battery$12.73 $33.03★ 4.3 · 5k soldView on AliExpress →
  8. 8Mini Security Camera Pro 4K FullHD WiFi Surveillance With 2 Way Audio Motion Detection Inf-18%Mini Security Camera Pro 4K FullHD WiFi Surveillance With 2 Way Audio Motion Detection Inf$9.44 $11.54★ 4.4 · 5k soldView on AliExpress →
  9. 9USB Rechargeable UV Flashlight For Pet Urine Detection Resin Cured 395nm UV Flashlight Bla-58%USB Rechargeable UV Flashlight For Pet Urine Detection Resin Cured 395nm UV Flashlight Bla$4.51 $10.77★ 4.9 · 5k soldView on AliExpress →
  10. 10Three Screen WIFI IP Camera Outdoor 4K Dual Lens PTZ Camera AI Human Detection IP66 Waterp-54%Three Screen WIFI IP Camera Outdoor 4K Dual Lens PTZ Camera AI Human Detection IP66 Waterp$46.68 $101★ 4.9 · 4k soldView on AliExpress →
  11. 11KKOREX 4K 8MP Wifi Camera PTZ Outdoor Dual Screen Human Detection Dual Lenses 1080P FHD Ho-55%KKOREX 4K 8MP Wifi Camera PTZ Outdoor Dual Screen Human Detection Dual Lenses 1080P FHD Ho$38.50 $85.79★ 4.9 · 4k soldView on AliExpress →
  12. 12Fuers 8MP 4K IP Camera Outdoor Home Security Auto Tracking AI Human Detection WIFI CCTV Su-55%Fuers 8MP 4K IP Camera Outdoor Home Security Auto Tracking AI Human Detection WIFI CCTV Su$30.30 $67.50★ 4.9 · 2k soldView on AliExpress →
  13. 138MP 4K PTZ IP Camera Face Detection Audio POE Outdoor H.265 Onvif CCTV RTSP Color Night Vi-58%8MP 4K PTZ IP Camera Face Detection Audio POE Outdoor H.265 Onvif CCTV RTSP Color Night Vi$58.19 $140★ 4.5 · 2k soldView on AliExpress →
  14. 144MP WiFi Indoor High-Definition Crying Detection Video baby Monitor Full-Color Night Visio-59%4MP WiFi Indoor High-Definition Crying Detection Video baby Monitor Full-Color Night Vision 360 Degree$33.28 $80.80★ 4.6 · 1.5k soldView on AliExpress →
  15. 15Auto Range Digital Multimeter with NCV Voltage Detection Lightweight for Home Electrician -60%Auto Range Digital Multimeter with NCV Voltage Detection Lightweight for Home Electrician Repair Capacitance$18.06 $45.16★ 4.7 · 1.2k soldView on AliExpress →
  16. 16IMOU Ranger Mini 3/5MP IP Camera 360° Human Detection Baby Monitor Home Security Night Vis-55%IMOU Ranger Mini 3/5MP IP Camera 360° Human Detection Baby Monitor Home Security Night Vision Surveillance$37.61 $83.68★ 4.9 · 1.1k soldView on AliExpress →
  17. 173MP 1080P HD Video Peephole Wifi Camera Motion Detection Door Viewer Video-eye Wireless In-55%3MP 1080P HD Video Peephole Wifi Camera Motion Detection Door Viewer Video-eye Wireless In$33.54 $74.70★ 4.9 · 1k soldView on AliExpress →
  18. 18IMOU Ranger Mini 3/5MP IP Camera 360° Human Detection Baby Monitor Home Security Night Vis-58%IMOU Ranger Mini 3/5MP IP Camera 360° Human Detection Baby Monitor Home Security Night Vis$37.45 $88.40★ 4.9 · 1k soldView on AliExpress →
  19. 19ASECAM 8MP POE IP Camera 4K 15fps Outdoor Hunman Detection CCTV 4MP Audio Onvif Dual Light-58%ASECAM 8MP POE IP Camera 4K 15fps Outdoor Hunman Detection CCTV 4MP Audio Onvif Dual Light$30.01 $71.96★ 4.7 · 1k soldView on AliExpress →
  20. 20V380 3 Screen 3 Lens WIFI Camera Solar PIR Human Detection Night Vision Security Video IP-15%V380 3 Screen 3 Lens WIFI Camera Solar PIR Human Detection Night Vision Security Video IP$57.30 $67.76★ 4.8 · 900 soldView on AliExpress →
  21. 21Xiaomi Smart Home 360° Security Camera Mi PTZ 2K Webcam 1296P 3 Megapixel AI Human Detecti-56%Xiaomi Smart Home 360° Security Camera Mi PTZ 2K Webcam 1296P 3 Megapixel AI Human Detection Night Vision$40.08 $91.66★ 4.9 · 710 soldView on AliExpress →
  22. 22FUERS 5MP HD Indoor Security WIFI Camera For Baby Monitor Dog Camera Motion Detection Tuya-57%FUERS 5MP HD Indoor Security WIFI Camera For Baby Monitor Dog Camera Motion Detection Tuya Smart Home Works$24.15 $56.36★ 4.9 · 700 soldView on AliExpress →
  23. 23Xiaomi 360° Smart Home Security Camera Mi PTZ 2K Webcam 1296P 3 Megapixel AI Human Detecti-56%Xiaomi 360° Smart Home Security Camera Mi PTZ 2K Webcam 1296P 3 Megapixel AI Human Detection Night Vision$47.49 $108★ 4.8 · 582 soldView on AliExpress →
  24. 24DANMINI New 3.5' RGB Night Light Baby Monitor with Night Vision Temperature Detection Voic-33%DANMINI New 3.5' RGB Night Light Baby Monitor with Night Vision Temperature Detection Voice Intercom Baby$42.24 $63.04★ 4.5 · 505 soldView on AliExpress →

Quick picks

Most popularX5 Mini Camera 1080P HD Wifi Wireless Night Vision Motion Detection Video Camera$4.10 · ★ 4.9 · 50k soldBest ratedAI Skin Analyzer Machine with WiFi Auto Face Recognition 3D Analysis 10 Skin Pro$1025 · ★ 5.0 · 66 soldCheapest well rated1080P New X5 Mini Camera Night Vision Lightweight Portable Premium Cams Motion D$3.25 · ★ 4.9 · 50k soldBiggest discountWireless Mini WiFi Security Camera with Night Vision Motion Detection Rechargeab$4.51 · ★ 4.9 · 10k sold

How much to pay

Tip: read the latest buyer photos on AliExpress and check the size or model before you order. Products with many orders and a rating of 4.7 or more are usually the safest choice.

Questions

What is the best-selling detection?

The most popular one is "X5 Mini Camera 1080P HD Wifi Wireless Night Vision Motion Detection Video Camera Home Secu", with 50k orders.

How much does a detection cost?

In this list prices go from $3.25 to $1322; half of them cost less than $33.54.

Which detection has the best reviews?

"AI Skin Analyzer Machine with WiFi Auto Face Recognition 3D Analysis 10 Skin Problems Detection Face Scanner" has an average of 5.0 stars with many orders.

Are there discounts?

Yes. On average these products are 48% below their original price on AliExpress. Prices change often.

Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.