How to Install the Bosch Motion Detector II [+M]

What You'll Need

• Bosch Motion Detector II [+M]
• Matter controller (Apple Home, Google Home, etc.)
• Thread border router
• 2x AA batteries (included)
• Screwdriver (for mounting)

Step-by-Step Setup

1. Insert batteries: Open the back cover and install 2 AA batteries.
2. Choose location: Select outdoor or indoor mounting spot. IP55-rated for outdoor use.
3. Mount the detector: Use included bracket for wall or corner mounting at 2.1m height.
4. Open your smart home app: Use Apple Home, Google Home, or another Matter controller.
5. Add new accessory: Select "Add Device" or "Add Accessory."
6. Scan Matter code: Find the QR code inside the battery compartment.
7. Wait for Thread connection: Device connects via Matter over Thread.
8. Name and assign: Give it a name like "Backyard Motion."
9. Adjust sensitivity: Configure motion sensitivity in the app if available.
10. Test detection: Walk through detection zone to verify.
11. Create automations: Set up rules for lights, cameras, or alerts.

Key Features

• Matter over Thread—future-proof connectivity
• IP55 weatherproof for outdoor use
• PIR motion detection
• 12m detection range at 90° angle
• Pet-immune option (up to 20kg)
• Long battery life (2+ years)
• Works with all Matter platforms

Troubleshooting

• Not pairing: Ensure Thread border router is nearby. Check batteries.
• False triggers outdoors: Adjust angle to avoid moving trees or cars.
• Pet triggering sensor: Enable pet-immune mode if pets under 20kg.
• Limited range: Check mounting height (2.1m recommended).