Skip to main content
What You'll Need
- eufy Security Floodlight Cam E340
- UL-listed junction box
- Screwdriver
- Wire connectors (included)
- Smartphone with eufy Security app
- 2.4GHz WiFi network
- MicroSD card up to 128GB (optional)
Step-by-Step Setup
Step 1: App Setup First (Important!)
- Download eufy Security app: Install and sign in.
- Power on indoors: Connect via USB-C to test before installation.
- Add to app: Tap "+" and follow setup while indoors.
- Verify video works: Test live stream before physical installation.
- Disconnect USB: Close USB port cover.
Step 2: Physical Installation
- Turn off power: Disconnect at circuit breaker.
- Mount bracket: Attach to junction box.
- Hang camera on hook: Use hook while connecting wires.
- Connect wires: Ground (green/yellow), live (black), neutral (white) - match colors exactly.
- Secure camera: Snap onto bracket and secure with screws.
- Restore power: Turn breaker back on.
- Adjust angle: Point camera toward desired monitoring area (8 ft height optimal).
Key Features
- 3K resolution (dual cameras: wide + telephoto)
- 360° pan and tilt coverage
- Color night vision
- AI-powered detection (human, vehicle, pet)
- Local storage (microSD) - no monthly fees
- 2000 lumens floodlights
- Two-way audio
- Works with Alexa and Google
Troubleshooting
- Camera offline after install: Verify wiring. Check if circuit breaker tripped.
- Floodlights not working: Floodlights only work when hardwired, not USB powered.
- WiFi issues: Only supports 2.4GHz. Keep within 15-20 feet of router during setup.
- MicroSD not detected: Use Class 10 card. Format in app if needed.