User Manual
Table Of Contents
- 1. Get to Know Your Arlo Pro 3 Camera
 - 2. Get Started
- Connect your SmartHub to the Internet
 - The SmartHub LED
 - Use the Arlo app for installation and setup
 - Insert the battery into your camera
 - The camera battery
 - The Arlo Pro 3 Camera LED
 - Tips for optimal WiFi performance
 - Magnetic mount
 - Install the Arlo Outdoor Mount
 - Connect your camera to the Arlo solar panel (sold separately)
 - Your Arlo Pro 3 Camera’s field of view
 - Position your camera to detect motion in specific areas
 - Test motion detection
 - Arm your camera to detect motion
 
 - 3. Arlo Pro 3 Basics
 - 4. Image Quality Features
 - 5. Modes, Rules, and Alerts
- Modes
 - Select a mode
 - Mute Notifications
 - Rules for modes
 - Change motion sensitivity
 - Automatically stop recording when motion stops
 - Control whether the spotlight turns on when motion is detected at night
 - Change audio sensitivity
 - Manage alerts
 - Schedule your camera rules
 - Set up Arlo Geofencing
 - Geofencing with multiple mobile devices
 - Detect audio alarms with your Pro 3 Camera
 
 - 6. Change Your Settings
 - 7. USB Storage
 - 8. Arlo Connect
 - 9. FAQs and Troubleshooting
 - 10. Rechargeable battery safety
 
44Modes, Rules, and Alerts 
Pro 3 Wire-Free Security Camera System
User Manual
Some examples of detector models that emit compatible T3 and T4 signals include: 
•  Kidde i9050
•  USI5304
•  First Alert 0827
•  First Alert P1210
•  First Alert SCO5
To determine your detector’s alarm pattern, see the instructions that came with your 
detector or search online for product information.
Prepare a location to test your alarm compatibility
We recommend that you test your alarm to nd out if it is compatible with the Arlo 
Alarm Detection feature. Before beginning a test, make sure that:
•  Your smoke and carbon monoxide detectors can emit a continuous T3 or T4 
pattern for 30 seconds during the test. If you’re not sure if the test button on your 
alarm can do this, check the instructions that came with your alarm or search 
online for product information. 
•  The alarm location doesn’t generate echoes and doesn’t have sounds that are 
louder than the alarm.
•  There won’t be motion in your camera’s eld of view while you conduct the alarm 
test. If the camera detects motion during the test, it might not be clear whether the 
camera also detected the alarm.
Test your alarm for compatibility with Alarm Detection
1.  During the test, place your Arlo Pro 3 Camera within two feet of your alarm.
After a successful compatibility test, you can move your camera to a different 
location and test the Alarm Detection range.
2.  Open the Arlo app.
3.  Make sure that your Pro 3 Camera is in Armed mode or another mode in which it 
can detect sound and motion.
4.  Tap Settings > Smart Notications.
5.  Select an Arlo Pro 3 camera.
6.  In the Audio Alerts section, select Smoke/CO Alarm and make sure that Other 
Audio is turned off.










