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YoLink YS7804-UC Wireless Smart Motion Detector: 1/4 mile extreme long range with LoRa technology

Wireless Smart Motion Detector — Motion Sensors, YoLink
Wireless Smart Motion Detector — Motion Sensors, YoLink
Wireless Smart Motion Detector — Motion Sensors, YoLink
Wireless Smart Motion Detector — Motion Sensors, YoLink
Wireless Smart Motion Detector — Motion Sensors, YoLink
Wireless Smart Motion Detector — Motion Sensors, YoLink
Wireless Smart Motion Detector — Motion Sensors, YoLink
Wireless Smart Motion Detector — Motion Sensors, YoLink
Wireless Smart Motion Detector — Motion Sensors, YoLink
Thumbnail Wireless Smart Motion Detector — Motion Sensors, YoLink
Thumbnail Wireless Smart Motion Detector — Motion Sensors, YoLink
Thumbnail Wireless Smart Motion Detector — Motion Sensors, YoLink
Thumbnail Wireless Smart Motion Detector — Motion Sensors, YoLink
Thumbnail Wireless Smart Motion Detector — Motion Sensors, YoLink
Thumbnail Wireless Smart Motion Detector — Motion Sensors, YoLink
Thumbnail Wireless Smart Motion Detector — Motion Sensors, YoLink
Thumbnail Wireless Smart Motion Detector — Motion Sensors, YoLink
Thumbnail Wireless Smart Motion Detector — Motion Sensors, YoLink

For the homeowner who needs reliable security beyond a single room, this YoLink motion sensor offers a unique solution. While many sensors rely on your home's WiFi, this system uses a dedicated LoRa hub to create a private, long-range network. This means you can monitor a detached garage, a backyard shed, or even a neighbor's house without worrying about WiFi dead zones or network congestion.

You get instant alerts on your phone when motion is detected, with options for text, email, or push notifications that work even in silent mode. The sensor installs in seconds with its built-in magnet or included adhesive, and it pairs with other YoLink devices like sirens or light switches for automated home security. This isn't just a motion detector; it's a flexible tool for keeping an eye on what matters, from deterring intruders to lighting your path at night.

Features
  • Easy plug-and-play setup with QR code scanning
  • Double-duty automation for lighting and security
  • Multiple notification options including text and push alerts
  • No WiFi connection required for enhanced security
  • Operates without internet or power via device-to-device pairing
  • 1/4 mile extreme long range with LoRa technology

General specs

  • Brand: YoLink
  • Model: YS7804-UC
  • Seller: Amazon
  • ID: B0872R9GC6
  • Location: Indoor
  • Material: Plastic
  • Sensor Type: PIR (Passive Infrared)
  • Connectivity: LoRa
  • Power Source: Battery
  • Mounting Type: Adhesive Mount, Wall Mount
  • Detection Range: 402.336
  • Smart Platform Compatibility: Amazon Alexa, IFTTT
  • First listed by seller: 2/2/26

If you are interested in more details, you can find full information on the seller's page.

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$22.79
Last price update: 2/4/26
Available to order

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Delivery to United States
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Color
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Price $22.79 $35.59 $16.99 $39.99 $17.99 $24.29
Seller Amazon Amazon Amazon Amazon Amazon Amazon
Update February 4, 2026 January 21, 2026 February 4, 2026 January 21, 2026 January 16, 2026 February 4, 2026
Location Indoor Outdoor Indoor Indoor Indoor Indoor
Material Plastic Plastic Plastic Metal
Sensor Type PIR (Passive Infrared) PIR (Passive Infrared) PIR (Passive Infrared) PIR (Passive Infrared) PIR (Passive Infrared) Millimeter Wave Radar
Connectivity LoRa LoRa Wi-Fi Wi-Fi Zigbee Wi-Fi
Power Source Battery Battery Battery Battery Battery USB
Mounting Type Adhesive Mount, Wall Mount Wall Mount Adhesive Mount, Tabletop Mount, Wall Mount Wall Mount Wall Mount Wall Mount, Ceiling Mount
Detection Range 402.336 402.336 6, 40 8 20
Smart Platform Compatibility Amazon Alexa, IFTTT Amazon Alexa, IFTTT, Home Assistant Tuya, Smart Life Amazon Alexa, Tuya, Smart Life Home Assistant Amazon Alexa, Google Assistant
Detection Angle 128 105 360
Wireless Smart Motion Detector — Motion Sensors, YoLink

Wireless Smart Motion Detector

$22.79

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