LAMTTO DC22 4G LTE Cellular Dash Cam Review — Is It Worth It? [2026]
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LAMTTO DC22 4G LTE Cellular Dash Cam
A 1080P dual-channel dash cam with its own 4G LTE connection, so you can check live footage, get break-in alerts and track your car from your phone — even when you're nowhere near it.
Is the DC22 worth buying?
If you park somewhere you can't always keep an eye on your car, yes — that's the entire point of the DC22. The 4G connection is what separates it from a standard dash cam: it can push live video, alerts and GPS location to your phone through the UBoxPro app whether the car is in a driveway or a parking garage across town. Without an active cellular plan it still works as a normal 1080P dual dash cam recording to the included 32GB SD card, so you're not locked into a subscription to use it at all.
A dash cam with its own cell connection
The DC22 is built around a UBoxPro companion app that talks to the camera over 4G LTE, giving live phone viewing, real-time break-in alerts, two-way audio and GPS tracking. It records in 1080P at 30fps to a bundled 32GB SD card (expandable to 128GB), and the cellular side runs on prepaid data plans starting around $0.44/day, with optional cloud video backup on top.
What stands out
Live phone viewing via the UBoxPro app
Over 4G LTE, the DC22 streams live video to your phone through the UBoxPro app, so you can check on the car from the office, a store, or another city, and place remote calls through the camera's two-way audio.
24/7 OBD-powered parking monitoring
Connected via OBD-II power cable, the DC22 can stay active while parked, using its G-sensor and radar to catch bumps, break-ins or suspicious movement and push a real-time alert to your phone.
Built-in GPS
Real-time GPS tracking runs alongside the video feed, so you can see where the car is (and confirm it's where you left it) directly from the app.
Cloud video backup, with a local fallback
Footage can sync to the cloud so it survives even if the camera itself is stolen or damaged; drop the cellular plan and it simply reverts to recording locally to the SD card like a standard dash cam.
Full spec sheet
| Video resolution | 1080P |
| Frame rate | 30 FPS |
| Connectivity | 4G LTE cellular |
| Control | UBoxPro smartphone app |
| Included storage | 32GB SD card (128GB max supported) |
| Night vision | Infrared (IR lights) |
| GPS | Built-in, real-time tracking |
| Mounting | Windshield mount |
| Vehicle compatibility | Bus, car, minivan, RV, truck |
| Cellular plan (starting) | ~$0.44/day, $19.90/month |
| Cloud storage (starting) | $1.99/month for 7-day retention |
| Warranty | 1 year, 30-day returns |
Pros & Cons
Pros
- 4G connection means live view and alerts work anywhere, not just when near your car.
- 24/7 parking monitoring via OBD power, with G-sensor and radar detection.
- Still functions as a normal 1080P dash cam without an active data plan.
- Two-way audio and GPS tracking add security features most dash cams skip.
- Comes with a 32GB SD card and full install kit.
- On sale at $129.99, $60 off list price.
Cons
- The headline features (remote alerts, cloud backup) need an ongoing SIM/cloud subscription.
- 1080P/30fps, not 4K — fine for most needs but behind some flagship dash cams.
- OBD-II install for parking mode is more involved than a plug-and-play front cam.
- Cellular coverage depends on carrier signal in your parking area.
Answers before you buy
Do I have to pay for a data plan to use the DC22?
What does the 4G plan cost?
Is cloud storage required?
How is it powered for 24/7 parking monitoring?
What's in the box?
What's the warranty?
A dash cam that earns its price if you use the cellular side
The DC22's real value is in the 4G connection — live view, break-in alerts and GPS tracking wherever your car is parked, not just on a drive. If you'd never touch the cellular or cloud features, a plain 1080P dash cam would do the same recording job for less. For anyone who parks somewhere they worry about, it's a reasonable trade.
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