JOINLGO 4CH 4G GPS WiFi 1080P Mobile Vehicle Car Dvr Security Camera System 4Pcs WDR Car Cameras with Night Vision, Weatherproof, Remote Monitor on APP/Web for Truck Fleet(480GB SSD Included)

I have it for 3 months now. Working good. Life view any time you need on the phone and PC. Gps location and tracking. You can download the video of what you need. Install only 3 cameras 📷 on my semi. Only used display to install them, took it off after, using App on my phone. Only works with T-Mobile and AT&T. Took me a little to figure connecting. Was contact customer service by WhatsApp they help me with everything, also with video of installation. Never do reviews but it worth it. Perfect for Semi.

I am very impressed with the video quality and the plug and play setup. This system has applications to support many many functions that I’ll probably never use. It’s pricey but it comes with a lot of bells and whistles.The customer support has been excellent even though I’ve been communicating with a seller in China our conversations have been clear and articulate.These MDVR systems are the most advanced that I’ve seen on Amazon.There seems to be limitless applications for the use of these mdvr systems from fleet management down to individual personal vehicle security.I have had experience in installing home security cameras for almost 20 years. The technology keeps improving by leaps and bounds.These systems are compatible with both PC and Apple computers. There are apps available for iPhone and Android users.I have the 4 channel system with WiFi and cellular capabilities.The negatives are too few to mention because if you keep trying you’ll figure out a workaround.The 2MP cameras deliver sharp and clear 1080 resolution even on the small 7” monitor. The picture is much clearer than my factory installed backup camera system on my Ram ProMaster 2500 high roof van.

This DVR is absolutely not worth the money or the 12+ hours of install time it took to put in, not including trying to attempt to set up the system. If you are not Tony Stark you will have an awful time with the settings and the app. The instructions I got are for an older model, I believe, so not all of the settings are even in there. The app only connects when it feels like it. I set the rear camera to alert if it sees motion but didn’t like that setting so I set it back to default but it is still alerting 2 days later. I changed the time from 24 hour to 12 hour but the recordings are still on 24 hour (yes the new ones when the app is gracious enough to connect so I can view them.) The playback is garbage. Sat here for 20 minutes trying to get an incident and could not get it to fast forward or rewind controllably. Would either go way too far towards the end of the session or way to far back. I would absolutely NOT recommend this especially for the cost.

When it works it's great. On board, everything works as it should. I have mine set up on a dedicated wifi Hotspot in my truck. The app is very hit and miss which TOTALLY defeats my mane purpose of buying this. I wanted my wife to have the ability to track my truck and see the cameras when I'm OTR. Some days she can, most days she can't. At the terminal, it shows connected to my wifi, no problems, but on the app it is offline. I have been in contact with the seller MANY times. One of there fixes is for me to change the name of my wifi! REALLY? THATS GONNA FIX THE APP? I could possibly understand that IF it never worked! Their last email to me, they were going to send a wifi only unit to me. LAST I HAVE HEARD. Not impressed.UPDATE:Well, they have been working with the app pretty good for several months, then this past week....offline again. Been offline all week. Literally nothing I can do to make them work right. TOTALLY NOT IMPRESSED! Going with Falcon Eye next time I believe....when I feel like spending the money AGAIN!

Need more time to evaluate

We installed this product on our RV. It was a little confusing to install, but we had lots of help from the joinlgo team. The camera's that are for the sides were difficult(wish we'd had the kind that was shown in the picture). The tech support was great though, and we got through it with flying colors. Haven't got a chance to take out yet, I'll follow up on this later.

I now have 3 of these systems, 1 of them replaced a tracksec device. Quality is very good, install was pretty standard for these systems, instructions were easy to understand and detailed. Customer support is top notch, they stand behind their product and make sure you get everything working the way you want it. This is by far the best units for asset Management and protection. Highly recommended company.

Directions are poor at best. Spent 12 hours installing this in my semi truck only to have the system not work. Cameras and system installed correctly as per poor directions and cameras and monitor do not fire up. VERY upset and need to resolve this situation!