Smart Home Security — Live Now

All-in-One
Outdoor Security
Solutions

Extended battery life, covert recording, multi-point deployment —
professional-grade surveillance made simple for every home and business.

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50K+ Devices Deployed
30+ Countries Served
5★ Customer Rating
Live Recording
LF-SPRO 4K · Outdoor
4K Ultra HD
180-Day Battery
IP67 Waterproof
AI Detection
Product Lineup

Professional Security
for Every Scene

From wire-free battery cameras to solar-powered all-weather systems,
Lefunsmart delivers reliable protection — anywhere you need it.

Best Seller
Battery Cam

LF-BC4 4G Solar Cam

180-day standby · 4G connectivity · Solar charged · IP67

  • ✔ 4K Ultra HD & Color Night Vision
  • ✔ No wiring — 100% wire-free
  • ✔ AI human/vehicle detection
  • ✔ Works in -20°C ~ 60°C
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New Arrival
PTZ Cam

LF-PTZ 360 Pro

360° Pan-Tilt · 30x Zoom · Starlight · AI Tracking

  • ✔ 5MP Starlight lens
  • ✔ 360° coverage · No blind spots
  • ✔ Auto-tracking & instant alert
  • ✔ Two-way audio
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Dome Cam

LF-DM 5MP Vandal-Proof

IK10 rated · PoE powered · Enterprise-grade

  • ✔ 5MP · 120dB WDR
  • ✔ IK10 anti-vandal dome
  • ✔ Deep learning AI (face/body)
  • ✔ ONVIF compliant · PoE
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Why Lefunsmart

Built for Real Life.
Trusted Worldwide.

Every Lefunsmart device is engineered for maximum reliability — extended battery life, seamless app control, and discreet form factors that blend into any environment.

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180-Day Extended Battery

Industry-leading power efficiency means fewer charges, less maintenance, and round-the-clock protection.

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Covert Recording

Sleek, low-profile designs that go unnoticed — ideal for both home security and business intelligence.

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Multi-Point Deployment

Manage unlimited cameras from one app. Create zones, set rules, and monitor every corner from anywhere.

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Bank-Level Data Security

End-to-end AES-256 encryption with secure cloud storage. Your footage stays private, always.

Smart security camera system
99.9% Uptime
AES-256 Encryption
30+ Countries
Lefunsmart team and products
Est. 2018
Securing What Matters Most
About Lefunsmart

All-in-One Outdoor
Security Solutions

Lefunsmart is a technology company dedicated to the research, development, and manufacturing of smart home and consumer electronics — with a flagship focus on professional outdoor security camera systems.

Our products are deployed across homes, warehouses, retail stores, offices, and public facilities in more than 30 countries. We combine cutting-edge hardware engineering with intuitive software to deliver surveillance solutions that are powerful, affordable, and easy to use.

07+ Years of Innovation
50K+ Devices Active Globally
24/7 Customer Support
Get In Touch

Let's Talk
Security Solutions

Whether you need a single camera or a full-site deployment, we're here to help.
Reach out and our team will respond within 24 hours.

✉️
Email Us
customer-service-21@outlook.com
We reply within 24 hours
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Website
www.lefunsmart.com
Browse our full product catalog
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Business Hours
Mon — Fri
9:00 AM — 6:00 PM (UTC+8)