LinknLink eMotion Pro Presence Sensor: 24GHz precise radar presence detection
Meet the LinknLink eMotion Pro—your home's new sixth sense. This isn't just any presence sensor; it's like having a mini radar (thanks to that fancy 24GHz mmWave technology) that spots you even when you're playing statue. And yeah, it leaves those old-school sensors in the dust. Plus, with its dual-joints foldable stand, you can bend it, twist it, and basically make it do yoga to fit just right. Oh, and it's got built-in IR control and brightness sensors—because why settle for simple when you can have smart?
It plays nice with Alexa and Google Home, so you can boss it around with your voice (finally, someone who listens). Get real-time notifications straight to your phone via the LinknLink app—because missing out is so last year. And for the tech-savvy, the Motion2MQTT feature makes hooking it up with Home Assistant a breeze. Basically, it's the Swiss Army knife of smart home gadgets.
Features
- Wide barrier-breaking detection signal
- IR control and brightness sensor
- Syncs with Home Assistant via Motion2MQTT
- Compatible with Alexa & Google
- App remote monitoring
- 24GHz precise radar presence detection
General specs
- Brand: LinknLink
- Model: eMotion Pro
- Seller: Amazon
- ID: B0DZXDX3LM
- Power Source: Corded Electric
- Item Weight: 2.79 ounces
- Maximum Range: 7 Meters
- Mounting Type: flexible double - joint folding bracket
- Product Dimensions: 0.98"D x 2.4"W x 2.4"H
- Voltage: 5 Volts (DC)
- Included Components: eMotion Pro
- Warranty Description: 1 Year Manufacturer
- First listed by seller: 6/19/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
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| Brand | LinknLink | Emotion | HOME-Auto-001 | Comfort Homeware | 888 Auto Parts Town | Super Dream Home |
| Model | eMotion Pro | Max | Tuya WiFi ZigBee | |||
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| Price | $20.72 | $35.91 | $56.04 | $229.99 | $132.58 | $69.99 |
| Seller | Amazon | Amazon | Joom | Joom | Joom | Joom |
| Update | Mar 11, 2026 | Mar 11, 2026 | Mar 12, 2026 | Dec 8, 2025 | Feb 10, 2026 | Mar 4, 2026 |
| Technology | 60GHz mmWave radar | Millimeter radar | MmWave radar | |||
| Connectivity | WiFi, ZigBee | Wi-Fi, ZigBee | WiFi, ZigBee | |||
| Compatibility | Tuya platform | Smart home ecosystems | Smart home systems | Tuya Zigbee Wifi | ||