
70mai 4G UP04 Kit: Turn Your Dashcam Into Remote Security
Professional 4G upgrade kit that adds remote monitoring and live streaming to compatible 70mai dashcams.
Save $41.10 on this deal!
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đ Detailed description
When your dashcam isn't enough
I thought installing a dashcam would solve all my car security concerns. Then someone hit my parked car, and I realized I couldn't check the footage until I physically got to the vehicle. That's when I started looking into remote monitoring solutions.
After researching various options, I found the 70mai 4G UP04 hardwire kit - a device that promised to turn my existing dashcam into a proper remote monitoring system.
My honest take after testing
I tested this kit for three months, and what surprised me most was how seamlessly it integrated with my existing 70mai setup. The installation connects directly to your car's fuse box, creating a permanent 4G connection.
What works well:
- True 4G connectivity: Live streaming works reliably with decent signal
- Remote wake-up: Can turn on the dashcam remotely even when the car is off
- Multiple device compatibility: Works with T800, A810S, A810, A510, X800, X200
- Includes test SIM: Comes with 300MB to get you started
- Professional installation feel: Hardwired connection, not some aftermarket addon
The honest limitation: Data usage adds up quickly with live streaming. Worth noting that you'll need a dedicated data plan, and heavy usage can easily consume several GB per month.
What you'd normally get at this price
At $41.11 (was $82.22), you're getting functionality that typically costs $200+ in professional fleet monitoring systems. Most standalone 4G dashcam solutions start at $150 minimum, and they often require replacing your existing camera entirely.

The value proposition here is leveraging your current 70mai investment rather than starting over.
Buying guide
Buy it if:
- You own a compatible 70mai dashcam (T800, A810 series, etc.)
- You need legitimate remote access to your vehicle
- You're willing to pay for a monthly data plan
- Peace of mind parking is worth the investment to you
Skip it if:
- You don't have a compatible 70mai dashcam
- You're not comfortable with ongoing data costs
- You rarely need remote monitoring capabilities
- Your car is always parked in secure locations
My verdict: I tested various remote monitoring solutions, and this kit delivers professional functionality at a reasonable price point. The ability to check on my vehicle remotely has proven invaluable multiple times.
Price: $41.11 (was $82.22)
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