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Home security camera system with 7inch monitor and 4 wireless cameras



(27 reviews)



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Home security camera system with 7inch monitor and 4 wireless cameras

Premium security doesn’t have to be complicated. The Lorex LW2740 Series wireless video surveillance system is a hassle-free solution that helps keep your home or shop secure at all times. This ideal home monitoring system comes with weather-resistant wireless cameras, and can be expanded up to 4 cameras as your monitoring needs grow. No need to run cables – save time and money with our wireless security cameras that are ready to use right out of the package. Protect what matters most with the wireless way to stay aware.

7 inch portable LCD monitor

7” portable LCD monitor

Get all the power and capability of a full home surveillance system to go. Monitor your home or shop as you move from room to room on the 7” LCD monitor and recorder – view live and recorded video from up to 4 cameras at once in crisp detail from anywhere on your property. Feather touch controls on the monitor give you complete control of your security system. Change viewing modes, record video and configure system settings all with the tap of a button.

Manual, motion and schedule recording options

Manual, motion & schedule recording

This simplified surveillance monitor has flexible, security-grade recording options to fit your needs exactly. All video is properly timestamped and recorded to the included microSD card, making it easy to backup important footage. Choose from manual recording for unexpected events, schedule recording to record within set time periods, or motion-triggered recording. Experience true peace of mind with simplified wireless security that performs like a fully-loaded surveillance system.

Motion detection and listen-in audio with built-in microphone on cameras

Motion detection & listen-in audio

A home surveillance system provides you with a few extra sets of eyes – how about some ears as well. The wireless cameras feature built-in microphones for capturing audio from around the cameras. Listen to make sure the kids are playing nicely, or that the dog isn’t whining. Take advantage of the full range of features this system has to offer by combining motion detection with video and audio monitoring. Set the system to alert you whenever movement is detected by one of your cameras, or trigger the system to immediately start recording to the microSD card. Stay connected to the sights and sounds around your home or business.

Weather resistant wireless cameras

Weather resistant wireless cameras

We’ve combined wireless convenience with rugged durability to create one of our most versatile wireless cameras to date. These robust, weather-resistant (IP65-rated) cameras are tough enough to stand up against the elements. Fortified design makes these cameras perfect for outdoor surveillance, while the compact housing is suitable for indoor applications as well. Wireless operation means installation is a breeze – no video cables required. Whatever your surveillance project requires, you can be sure that these cameras will rise to the challenge.

Secured Network

Secured video feed, so no unwanted viewers can hack into the network.

Expandable System

Add cameras to the system to expand your monitoring capabilities.




Home security camera system Features:

  • 7” wireless LCD monitor1
  • Weather resistant wireless camera2
  • Manual, motion, and schedule recording
  • Listen-in audio monitoring3
  • Expandable up to 4 cameras
  • Easy to use menu with icons
  • Simple installation – no video cables required
  • Video motion detection
  • Time and date stamped recordings for easy retrieval
  • Front panel feather touch controls
  • Motorized camera filter provides accurate color reproduction in all lighting conditions
  • Night time viewing up to 100ft (30m) away in ambient night time lighting conditions and up to 70ft (20m) away in total darkness4
  • View and record up to 4 cameras at the same time in quad screen
  • Secure wireless signal (FHSS)
  • Up to 150ft (50m) indoor / 450ft (150m) outdoor wireless range 5
  • Record real time video (30fps)
  • 2x Digital Zoom

Each LW2744 Includes:

4 × Wireless cameras
1 × LCD Monitor
5 × Power adapters
1 × microSD memory card*
Quick setup guide

1. Cameras require a local power outlet.
2. Local viewing up to 4 cameras simultaneously. Local recording and playback of one camera at a time or all 4 cameras simultaneously on one screen (Quad view).
3. Ability to upload your own pictures supported using a PC only. Default covert function (blank screen) available as an alternative option.
4. Stated IR Illumination range is based on ideal conditions. Actual range and image clarity depends on installation location, viewing area and light reflection/absorption level of object.
5. Weather-resistant. Not intended for direct exposure to rain or snow. For outdoor applications install under shelter protected from the elements.
6. Based on line of sight. Actual range will vary depending on obstructions.

* Optional memory card. Consult your package for content details

All trademarks belong to their respective owners. No claim is made to the exclusive right to use the trademarks listed, other than the trademarks owned by Lorex Technology Inc. We reserve the right to change models, configurations or specifications without notice or liability. Product may not be exactly as shown. Images are simulated.








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1 out of 27




We're sorry to hear you are having difficulty with your cameras. Our technical support team would be happy to assist you with this. Please contact us

2 out of 27


Location: Oklahoma City, OK

My husband and I bought this product because we were having issues we a neighbor. It worked fine for awhile then the SD card decided to mess up. They told us to reformat it or get another SD card, they just don't tell you what size you need. Then we have had my sons bike stolen only problem the camera doesn't show us who it is even if he looks at the camera. You can't even see anyone clearly when they are 10 ft from the camera. I DONT RECOMMENDED THIS PRODUCT AT ALL.

Thank you for your feedback. We're sorry to hear you are not fully satisfied with the system. The system supports microSD cards up to 32 GB. We recommend microSD or microSDHC (Class 4 or higher) cards for use with this receiver. The following brands of microSD cards are recommended by Lorex: Adata, Kingston, Patriot, Sandisk, and Toshiba. In terms of image quality, the maximum resolution is VGA and you can make adjustments to the brightness level if needed. If VGA does not suit your needs, please give our sales team a call and they will happy to assist you - 1-888-425-6739, option 1.

3 out of 27


Location: West Frankfort, IL

It works fine if your cameras are not in between any walls, however, you can not carry this room to room as I had initially thought and it did not work 100 ft out with the wifi, so I am going to return the product and order a wired one. If your just monitoring your front door and back door this was well made and would work fine, however, if you want to take from room to room or have other areas to monitor in other rooms or garage, I would suggest you find another product.

4 out of 27


Location: Florida

The Camera's are great and easy to install. The pictures on the monitor are good. We've been having problems with getting the monitor to record - have tried different settings. Had it working and watched two recordings and then it stopped working and nothing had been changed. Only have it a few weeks and like the concept, but until we get the system to actually record I can't say I am completely happy.

5 out of 27


Location: canada

one camera doesn't work, sending back. screen jumps around from camera to camera if you even go near the touch screen, then it takes a few tries to get it back on a single camera. zoom goes on-off then settles. battery has 3/4 life when you first take power cord off. sometimes screen goes blank then returns. Signal full strength so that's not an issue.

Our apologies for any inconvenience this may have caused. We will be happy to replace this under warranty for you and we await your response with the required information. Thank you.

6 out of 27


Location: los angeles, ca

I must give Kudos to Lorex for taking care of problems with the system. They sent new product that works just fine. I had placed a negative review, but I recant. Their service was excellent.

7 out of 27


Location: NC

So far these cameras are working well. They were easy to install and the cameras give a nice picture on the monitor. The monitor is pretty easy to use and will show all camera views at once or one at a time. Note: You cannot place camera in an indoor window for outdoor night picture.

8 out of 27


Location: AZ

sensitivity of motion detection is very low, object must be almost 1/4 of the screen to trigger recording.

I would expect motion recording to last until motion ends - not 30 sec, 1 min or 5 min preset.

Playback is very slow and time consuming, user should have options for fast review up to 64X as other surveillance systems do.

Monitor turns off after approximately one hour - not reliable for 24/7 surveillance.

Thank you for your feedback and our apologies for any inconvenience you have experienced. Our customer service team was happy to assist you.

9 out of 27


Location: Spokane, WA

Purchased the LW2744 and had it up and running one hour afterwards. Using three cameras to monitor outdoor areas and one camera indoors. Installation and set up extremely easy. The camera range is more than adequate for my uses. The LW2744 is a relatively inexpensive surveillance system that offers a lot of the basics and a good picture quality.The video and still images can be moved to your computer by ejecting the memory card and reading them on the computer. Night video is actually pretty good for low resolution. It does illuminate the area itself with 16 little red lights that are visible, but the area doesn't look illuminated to the naked eye. The monitor tablet size is more than adequate to monitor the four live camera views simultaneously. I like the automated mode that cycles through individual camera shots and presents them full screen. I replaced the provided 4GB micro card with a 32GB card. For the price, this technology has met all my needs.

10 out of 27


Location: Washington state

Do not do business with this company. This wireless system says it has a 450 foot range. it is more like 4.5 feet. I was told by the tech support that if I have wires in my walls, wood studs,windows, power lines,or a wireless router they will all interfere with the signal. About 2 weeks after I set it up the monitor stopped working. They told me that a new one will be to me in 7 to 10 days, that was over 60 days ago. After 4 calls to them about the new one and always getting the same 7 to 10 day answer, I sign on this morning and it says my ticket is CLOSED!!! I called the today for the 5th time and they say, We sent out the new battery that I requested... UNBELIEVABLE! I never asked for a battery. Now they say they will look into it and get back to me. I NEVER get any phone calls or emails from them, EVER!!! STAY AWAY FROM THIS COMPANY!!!

Thank you for your feedback. We apologize for the difficulty you experienced. We're glad this is now resolved. Should you require further technical assistance, please call 1-877-755-6739 and we will be happy to assist you.

11 out of 27


Location: Ohio

Purchased the LW2742 system and mounted the two cameras outside. The signal is strong from both even though my house is stucco. The system pad is fairly easy to use but am having some difficulty setting the motion detection sensitivity. Everything else seems to operate as indicted.

12 out of 27


Location: Jonesboro, AR

I purchased a Lorex LW2744 4 camera system. The system was very easy to setup and works beautifully. It works extremely well both night and day. Would recommend anyone purchase this unit.

13 out of 27


Location: El Dorado, AR

I recommend this system to anyone looking for equipment that is
easy to install and operate. I have been impressed with the distances the cameras can be mounted from the monitor.

14 out of 27


Location: Nevada

that's purchased the Lorax LW 2744 about 3 weeks ago. Installation very simple up and running in about an hour. Then the problem starts. was running great for about a week and a half when the resolution and the pictures turned to crap. next problem, cannot erase SD card,everytime I try monitor freezes. Do your research!system not worth the price tag! 10 for the price that I did pay. There would be better functions better quality equipment

Thank you for your feedback. We apologize for any difficulty you have experienced. Our technical support team was happy to assist you. Should you require further assistance, please phone us at 1-877-755-6739.

15 out of 27


Location: 3117 merrimac ct.

This system was out the box easy to set up. The cameras are clear, especially the night vision and easy to set up. The monitor is portable and also easy to use. I only wish it had the capability to add two additional cameras for more home coverage. Overall very satisfied customer.

16 out of 27


Location: Washington state

I think I am going to love this camera video surveilance system. Love the fact it is wireless. Love that the monitor can be carried to different rooms. Love the clarity of screen. I am having difficulty learning how to operate the monitor to get it to record or set the sensitivity of the motion sensor. I wish the monitor was touch screen like a tablet. The commands still are difficult to navigate but hope I will learn it with practice. I wish when it is in record status that the monitor would show picture in a full screen so viewing activity on monitor was larger. Hoping I will love this product once I fully understand how to get it to operate to fit my needs.

17 out of 27


Location: Amador

Very easy to setup, the quality of the night vision is great.
Onot wished I would had read the box first I wanted one that I could also stream via my smartphone. Maybe, an upgrade at a later time. I am very pleased.

18 out of 27


Location: Florida

I bought the LW2744 a few days ago. Some goods and bads. Set up was easy, cameras came up on screen no issues. Picture is fair for VGA. On the down side. Motion detection is not usable. Even at the lowest sensitivity setting with everything blocked off but one small square aimed at a blank wall, I get continuous motion detection events, typically with 2 seconds or less between events at night and sometimes as much as 5 seconds during the day. I tested this turning on one camera at a time with no discernible difference. If you have a MAC it appears there is no software to view the movies on. If you have a PC then I think your in luck. Bottom line: If what you want is just to monitor an area either with constant recording on, or no recording then this is an easy system to set up and use with the only exception of MAC not being supported to watch playback.

Thank you for your feedback. Our technical support team would be happy to assist you with the motion detection issue you are experiencing and can be reached at 1-888-425-6739, option 3.

19 out of 27


Location: Wichita

Product was easy to install and setup. The quality of the picture is not as I'd hoped. I put a 32 GB card in and didn't need to do anything. I thought the wifi meant that it was compatible with my home network and veiwable through an app on my phone but, it's actually closed circuit wifi. This is a good low cost solution.

20 out of 27


Location: Colonie

The system was very easy to set up, works great for what I needed and the cost didn't break the bank.

21 out of 27


Location: Rhode Island

Do not purchase this unit LW2744
the cameras keep shutting off on their own.
it does not stay charged the time that it claims.
It is very confusing...because it does not operate
like the owners manual says. I will not only not recommend this unit.. I would recommend not to purchase it....I wasted my money,,,

Thank you for your feedback. Our technical support team has been trying to reach you. Please phone them back at your convenience 1-877-755-6739.

22 out of 27


Location: California

Purchased this system with 4 cameras. System was installed with no problem. It does the job I was hoping it would do. I have recently lost the signal in one camera and cant seem to get it back. Occasionally will temporarily lose a signal in another camera but so far it comes back on. No problem with the other 2 cameras. Hope to get this problem corrected soon but otherwise I am happy with the purchase.

23 out of 27


Location: Cal.

The system needs some work. LW-2742 I have two of these systems.

*In (playback) snapshot pictures are not accessible from the pad.

*(video review)...from both the pad and the downloadable SD player for Windows, fast forward is buggy and crashes the player often & sometimes the pad. If I want to review hours of video in a reasonable amount of time this needs to be fixed.

* in schedule setup it only allows 24hr time even if you've selected 12hr time in settings. In the manual, it shows 12hr with AM & PM being possible.

* if you want to access the menu while recording there needs to be more time to allow the access or it starts recording again before you have a chance to get in the menu.

* recording on just one camera allows full resolution & audio, however, when played back on the computer SD player, audio cannot be heard. If played back on the pad you can hear the audio. (It should also be noted clearly that when recording with 2 or more cameras that resolution is cut in half to (320x192) per camera. Don't expect HD here. It's not.

* the asf video files used with system need to be compatible with other media players. If I have a case and need to network with law enforcement, the proprietary SD player is a huge roadblock.

* there are times when reviewing video files on the pad that some camera recorded frames are missing (blue screen). I thought it could be the signal was low during recording, but when reviewing the same file on the PC SD player it shows up. I've seen this in reverse too. A video for a particular camera feed shows up on the pad and not the SD player. What gives.

* put in a brightness level feature for the pad's screen.

The system needs work. I give it 2 1\2 stars Perhaps and update is in order. It has the potential of being a nice entry level system if these items are addressed. 8/4/2015

Please contact our technical support team and they will be happy to assist you with any difficulty you may be experiencing. They can be reached Monday - Saturday, 9:00am - 10:00pm EST at 1-800-425-6739.

24 out of 27


Location: home

Dont buy this unless they can make it to be able to see the 2 cameras in full screen mode, and to be able to switch in full screen.

Thank you for your feedback. Unfortunately this system does not provide the option you are looking for. Our sales team would be happy to assist in finding the right system to meet your needs. They are available from Monday to Friday, 8:30 a.m. - 7:00 p.m. at 1-888-425-6739.

25 out of 27


Location: Dover Ohio

I bought this for my small business. However, one out of 4 camera was defected. I called right away. A tech guy was on the phone with me for quite a while but still could not make it work. He said he would send email about return instructions. 2 weeks passed. I have not received any emails. Today when I called customer service. The lady did find out I had a ticket number and the tech guy had my email address wrong ( I repeated 3-4 times, but he still got it wrong). Then this lady wanted to transfer me to tech department again. Why?! She refused to skip this step. Then i requested to return the whole thing because I didn't trust this company. She was total fine and made no effort to stop. Ok, we won't purchase anything from you guys for sure.

Home security camera system with 7inch monitor and 4 wireless cameras LW2744

We apologize for any inconvenience and difficulty you experienced due to this error.

26 out of 27


Location: texas

worked great for a couple of months then the monitor started to screw up i know ill never buy a lorex ever again

We're sorry to hear this and apologize for any inconvenience. We would be happy to assist you with your warranty - 1-888-425-6739.

27 out of 27


Location: Kosciusko MS

TERRIBLE SERVICE!!!!! I bought cameras and can't use them because they don't sell the extension for it. Told me to go to Best Buy. If you are a company you're supposed to sell what I need.

We're sorry you were misinformed. You can purchase this extension cable for your system Thank you.



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