A regular smart lock secures the door, but it cannot tell you who is standing outside. A waterproof smart lock with camera does both: it unlocks with your fingerprint or phone, and it shows you a live 1080P video of your front door with two-way talk. This guide explains what to look for before you buy.
Why Combine a Smart Lock and a Camera?
Instead of installing a separate camera and a separate lock, a camera lock merges them into one unit. You get a video doorbell, a security camera, and a smart deadbolt in a single device — one App, one battery, one install. That is what makes the US-D08 a popular choice for homes, rentals and back doors.
What You Get in a Smart Lock with Camera
| Feature | What it does |
|---|---|
| 1080P FHD camera | Clear day-and-night video of your door |
| Video doorbell | Visitors press the bell, you see who it is |
| Two-way intercom | Talk to visitors from anywhere via App |
| Live view on demand | Check the door anytime on your phone |
| Fingerprint / PIN / RFID | No-key access for family and guests |
| Mechanical key | Emergency fallback |
| App & Siri | Remote unlock and voice control |
6 Ways to Unlock
The US-D08 gives you six unlock options so every person in the household can use the one they prefer: fingerprint (fastest), PIN code, RFID card, mechanical key, App remote unlock, and Siri voice command. No more worrying about lost keys.
See Who Is at the Door — Live
The built-in camera streams live video straight to your phone. Whether it is a delivery driver, a guest or a stranger, you can view the door in real time, talk through the two-way intercom, and unlock remotely only when you are ready.
Is It Easy to Install?
Yes. The US-D08 is a DIY-friendly smart lock with a 15-minute installation. It fits standard US door prep — a 2.36–2.75in (60–70mm) backset and 1.49–1.89in (38–48mm) door thickness — so most standard doors need no extra work.
Measure Your Door First
Before ordering, check your door’s prep dimensions. A camera lock needs to align with the existing deadbolt borehole and latch. Measure the backset and door thickness, then compare with the lock’s spec sheet for a perfect fit.
Compare Our US Standard Locks
| Model | Best for | Key feature |
|---|---|---|
| US-D08 | Home, rental, back door | Camera + video doorbell |
| US-D07 | Front entry | WiFi deadbolt |
| US-D2 | Interior rooms | Slim fingerprint WiFi |
Related reading: American standard deadbolt smart lock guide and slim interior smart lock guide.
OEM / ODM & Wholesale
The US-D08 is available for bulk wholesale, custom logo and private-label packaging for lock brands, smart-home distributors and hardware importers. Contact Rainbow Sky for FOB Shenzhen pricing.