🔒LAMTTO DC22 4G LTE Car Security Camera
⚠️Requires Cellular Data Plan to Work (Like a Phone)
❗ BEFORE YOU BUY — PLEASE CONFIRM
❌ This product does NOT work without internet
✅ A SIM card with a data plan is REQUIRED
✅ 1-Year Warranty + 30-Day Free Returns
✅ 24/7 Support — contact us first with any issue!
👉This is a 4G LTE cellular camera, not a WiFi camera. Just like a smartphone, network service is necessary for live view, alerts, GPS, and cloud features.
🚫If you do NOT want to pay for cellular data, you can use it as a regular dash cam, but it won't have any real-time functionality.
📶CONNECTIVITY OPTIONS (VERY IMPORTANT)
Option 1️⃣:Use Official SIM (Pre-installed)
·SIM card is already inside the device
·Activation required in UBoxPro App
·Includes 7-day FREE unlimited data
·Paid subscription required after trial
📌Data plans are purchased inside the app
Option 2️⃣:Use Your Own Local SIM (Support Required)
·Supports Verizon / AT&T / T-Mobile
·Must contact our store support before use so our engineer can unlock the SIM
·Unlocking requires Device UID QR code
⚠️Do NOT insert your SIM before contacting support.
🚗VEHICLE COMPATIBILITY (CHECK FIRST)
✔Works with:
·OBD2 vehicles (1996+)
·12V passenger cars only
❌Does NOT work with:
·Tesla
·OBD1 vehicles
·Semi-trucks / heavy-duty vehicles
·Some Honda models (recessed OBD port)
🚫Incompatible vehicles may cause connection failure.
📶DATA PLAN — WHAT YOU PAY & WHAT YOU GET
⚠️Cellular data is required to operate this camera (just like a phone).
💰How much does it cost per day? (OFFICIAL SIM)

👉Less than $1 per day. Cheaper than coffee, parking, or a phone call.
📱WHAT YOU CAN DO (WITH ACTIVE DATA)
✔Live video anytime
✔Parking monitoring & alerts
✔Motion & human detection
✔Two-way audio
✔GPS tracking
✔Cloud & local recording
⚠️Without data service, none of the above functions will work.
🧠Real-life comparison (easy to understand)
·☕One coffee: $4–6 (5 minutes of use)
·🚗One hour parking: $3–5
·📞One day phone service: $1–2+
·🔐DC22 protection: ≈ $0.50/day for 24-hour car security
👉You’re paying cents per hour to watch and protect your car.
☁️CLOUD STORAGE — OPTIONAL BUT RECOMMENDED
Cloud storage is NOT required, but helps you review, download, and secure important videos.
💰Cloud storage cost breakdown

👉Most plans cost only a few cents per day.
📁What does cloud storage give you?
✔Secure backup even if camera is damaged
✔Access footage anytime, anywhere
✔Automatic loop recording
✔Locked videos will NOT be overwritten
✔Easy sharing for insurance or police reports
🧠Real-life comparison
·🧴Small bottle of water: $1–2
·☁️Cloud storage for your car: ≈ $0.05–$0.13/day
👉You can’t even buy water with this money —
but you can save evidence.
🛠INSTALLATION (VERY SIMPLE)
1️⃣Mount camera on window
2️⃣Plug into OBD2 port
3️⃣Download UBoxPro App
4️⃣Bind device in app
📹Scan the QR code in the box for setup help. Need more? Contact us for a personal video guide!
📦WHAT’S INCLUDED
1. DC22 4G LTE Camera ×1
2. Pre-installed SIM ×1
3. Built-in 32GB memory card ×1
4. Static stickers ×1
5. OBD2 port to Type-C power cable ×1
6. Instruction manual ×1
⚠️COMMON ISSUES & DISCLAIMERS
·Weak signal areas may affect performance
·Network latency may cause short delays
·Higher video quality uses more data
·SIM unlocking requires support assistance
📩Please contact support before leaving a negative review, we'll get this sorted for you within 24 hours.
✅SUITABLE FOR YOU IF:
✔ You want real-time remote monitoring
✔ You understand cellular data subscription
✔ Your vehicle supports OBD2
❌ NOT SUITABLE IF:
✖ You don’t want monthly data costs
✖ You expect WiFi-only usage
✖ Your vehicle is incompatible
FINAL CONFIRMATION
By purchasing, you acknowledge that:
✔ This device requires cellular data to function
✔ Subscription fees are charged by the carrier
✔ Setup guidance is provided