Winner
Updated October 2026
Data from the official Aeotec and Ring sites.
2026 verdict
For most buyers in 2026, Aeotec Motion Sensor is the safer pick over Ring Motion Detector (3rd Gen) because of rating, integrations, and sensors.
It wins the broader comparison through rating, integrations, and sensors, while angle of detection helps confirm the result. Pick Ring Motion Detector (3rd Gen) only when price, battery life, and range of detection are the deciding factor for your setup. That keeps the verdict firmly in favor of Aeotec Motion Sensor.
Works with
Connectivity
vs
25% OFF
$29.99
$39.99
Works with
Connectivity
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The biggest differences
Where these two are furthest apart, and by how much.
- Range of Detection2×Ring Motion Detector (3rd Gen)29.9 ft 9.1 m vs 14.8 ft 4.5 m
- Battery Life2×Ring Motion Detector (3rd Gen)2 years vs 1 year
- Angle of Detection+33%Aeotec Motion Sensor120º vs 90°
| Feature | Aeotec Motion Sensor | Ring Motion Detector (3rd Gen) | Winner |
|---|---|---|---|
| Price | $48.99 | $29.99 | Ring Motion Detector (3rd Gen) |
| Rating | 4.6 | 4.5 | Aeotec Motion Sensor |
| Battery Life | 1 year | 2 years | Ring Motion Detector (3rd Gen) |
| Integrations | Alexa, Samsung SmartThings, Home Assistant | Alexa, Home Assistant | Aeotec Motion Sensor |
| Sensors | Motion, Temperature | Motion | Aeotec Motion Sensor |
| Angle of Detection | 120º | 90° | Aeotec Motion Sensor |
| Range of Detection | 14.8 ft 4.5 m | 29.9 ft 9.1 m | Ring Motion Detector (3rd Gen) |
| Connectivity | Zigbee | Z-Wave | Tie |
| Alerts | Motion Alerts | Motion Alerts, Low Battery Alerts | Tie |
| Local Control | YES | YES | Tie |
Winner
$48.99
- + Rating: 4.6
- + Integrations: Alexa, Samsung SmartThings, Home Assistant
- + Sensors: Motion, Temperature
- - Price: $48.99 vs $29.99
- - Battery Life: 1 year vs 2 years
25% OFF
$29.99
$39.99
- + Price: $29.99
- + Battery Life: 2 years
- + Range of Detection: 29.9 ft (9.1 m)
- - Rating: 4.5 vs 4.6
- - Integrations: Alexa, Home Assistant vs Alexa, Samsung SmartThings, Home Assistant
Frequently Asked Questions
Which is better overall: Aeotec Motion Sensor or Ring Motion Detector (3rd Gen)?
Aeotec Motion Sensor has the stronger overall profile in this comparison, especially for rating, integrations, and sensors.
What is the biggest difference between Aeotec Motion Sensor and Ring Motion Detector (3rd Gen)?
Price is one of the clearest differences: Aeotec Motion Sensor lists $48.99, while Ring Motion Detector (3rd Gen) lists $29.99.
Which one looks better on price?
Aeotec Motion Sensor is listed at $48.99, while Ring Motion Detector (3rd Gen) is listed at $29.99. Ring Motion Detector (3rd Gen) (better spec).
Who should buy Aeotec Motion Sensor?
Choose Aeotec Motion Sensor if your priority is rating and integrations and that matters more than price.
Who should buy Ring Motion Detector (3rd Gen)?
Choose Ring Motion Detector (3rd Gen) if your priority is price and battery life and that matters more than rating.
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Compare all 28 Motion Sensors side by side
You are looking at two of them. The full table lines up all Motion Sensors in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 28 Motion Sensors
- 34 specs compared
- 31 filters
- Motion Sensors
Alarm Motion Detector
- Motion Sensors
Hue Motion Sensor
- Motion Sensors
Motion Sensor
- Motion Sensors
BLU Motion ZB
- Motion Sensors
Indoor Motion Sensor RT
- Motion Sensors
LoRa 1/4 Mile Motion Sensor
- Motion Sensors
Hue Outdoor Sensor
- Motion Sensors
SNZB-03P ZigBee Motion Sensor
- Motion Sensors
Motion Sensor P1
- Motion Sensors
Solar Outdoor Spotlight - Motion-Sensor
- Motion Sensors
Smart Wireless Motion Sensor
- Motion Sensors
All-in-One Sensor
- Motion Sensors
Blu Motion
- Motion Sensors
Motion Sensor
- Motion Sensors
Motion
- Motion Sensors
SenseGuard Motion Gen2
- Motion Sensors
MultiSensor 7
- Motion Sensors
Presence Sensor FP300
- Motion Sensors
SNZB-03 ZigBee Motion Sensor
- Motion Sensors
TriSensor 8
- Buttons
Button
- Buttons
Illumino WallMote 7
- Buttons
WallMote Quad
- Dongles
Z-Stick 10 Pro
- Dongles
Z-Stick 7
- Dongles
Zi-Stick
- Door & Window Sensors
Door Window Sensor 7
- Door & Window Sensors
Door Window Sensor 8
- Door & Window Sensors
Multipurpose Sensor
- Door & Window Sensors
Recessed Door Sensor 7
- Energy Monitors
Home Energy Meter 8
- Hubs
Smart Home Hub 2
- Hubs
Smart Home Hub
- Motion Sensors
MultiSensor 7
- Motion Sensors
TriSensor 8
- Plugs
Smart Switch 7
- Relays
Pico Duo Switch
- Relays
Pico Switch
- Sirens
Siren 6
- Temperature & Humidity Sensors
aerQ Temperature & Humidity Sensor
- Alarm Systems
Alarm (2nd Gen) 5-Piece Kit
- Alarm Systems
Alarm (2nd Gen) 8-Piece Kit
- Alarm Systems
Alarm (2nd Gen) EU
- Alarm Systems
Alarm Pro 14-Piece Kit
- Alarm Systems
Alarm Pro 8-Piece Kit
- Cameras
Floodlight Cam 2K
- Cameras
Floodlight Cam 4K Plus (Wired)
- Cameras
Floodlight Cam 4K Pro
- Cameras
Floodlight Cam Wired Plus
- Cameras
Indoor Cam 4K
- Cameras
Indoor Cam Plus
- Cameras
Ring Indoor Cam
- Cameras
Outdoor Cam (2nd Gen)
- Cameras
Ring Outdoor Cam Plus
- Cameras
Ring Outdoor Cam
- Cameras
Pan-Tilt Indoor Cam 2K
- Cameras
Pan-Tilt Indoor Cam
- Cameras
Spotlight Cam 2K
- Cameras
Spotlight Cam 4K Pro (2nd Gen)
- Cameras
Spotlight Cam Plus (wired)