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B-10LHDA-841-720 is rated 5.0 out of 5 by 1.
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8 Channel 1080 Lite HD Analog Video Security System with 1 TB HDD and 4 x 720p HD Wired Cameras
B-10LHDA-841-720 B-10LHDA-841-720 B-10LHDA-841-720 B-10LHDA-841-720

Key Features

  • View & playback footage directly from your Smart Device
  • Patent Pending Dual Sensor Technology reduces false alerts by up to 90%
  • 24/7 Technical Phone Support

Enhanced Night Vision

  • Up to 100 ft. of Night Vision
  • Full color day vision / black and white Night Vision
  • 1080p resolution day or night, rain or shine     

3 Easy Ways to Connect

  • Easily connect to your computer, smartphone or tablet
  • View your system from anywhere in the world
  • Absolutely no monthly fees, EVER!

Private Access to Video

  • User video is never transmitted to our server, nor any third-party server
  • Cameras and smartphone operate as peer-to-peer devices

24/7 Technical Support with EZ Warranty Returns

  • 24/7 technical support, 365 days a year
  • Tri-lingual phone support (English, Spanish, French)
  • We cover shipping both ways for any defective product under warranty, making your claim hassle-free

America’s #1 Wired Video Security Brand

With cutting edge technology and the consumers best interest at heart, Night Owl is the #1 Wired Security Camera Brand in the U.S.* Through innovation and the relentless pursuit of excellence we are excited to present our 1080p Security System with Dual Sensor Technology. We are bringing innovation to the palm of your hands.


1) Internet and cell phone access requires a router and a broadband Internet connection with a minimum 2Mbps upload speed. If your DVR is not connected to the Internet you will not be able to remotely view your system on your Smart Device or PC/Mac®. May require a free firmware update.
(2) The DVR is currently accessible on iPhone®, iPad®, and Android™ running on 3G/4G Smart Devices. Push alerts currently available on Android™ and iOS®.
(3) Do not recommend using the cameras in temperatures below -14°F or above 122°F. These cameras are weather resistant, not waterproof. Not for use in direct exposure to water.
(4) Night Owl does not charge any monthly fees to view or control your DVR over the Internet and/or Smart Device. Carrier fees and charges may apply.
(5) Night Owl apps are free downloads compatible with Apple® and Android™ devices only. Compatibility at the time of manufacturing. Future Android™ and iOS® updates could affect the App experience.
(6) Recording capacity may vary. The size of your pre-installed hard drive will affect recording capabilities. Optimal recording based on using the lowest recording quality settings with one camera.
(7) Night Vision range up to 100 ft. under ideal conditions. Objects at or beyond this range may be partially or completely obscured, depending on the camera position.
(8) No audio enabled camera included.
(9) Owl Scan™ is a trademark of Night Owl SP, LLC.
(10) Thermal image is for example only and not an actual camera produced image.(11) Please ensure that your existing cables are a minimum of 24 AWG.

Disclaimer: Certain uses, publication and/or distribution of video/audio recordings from security cameras and/or audio devices are prohibited or restricted by federal, state and local laws. When enabling and/or using audio recording features with your hidden security camera, be sure to comply with the laws in your country, state and locality. iOS is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under license. iPhone, iPad, Mac and Mac OS X operating system software are registered trademarks of Apple Inc. Windows 7, Windows 8 and Windows 10 are registered trademarks of Microsoft Corporation in the United States and/or other countries.

*Not created by, affiliated with, or supported by Google Inc.

  WARNING: This product can expose you to Polybrominated biphenyls, which is known to the State of California to cause Cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov

Rated 5 out of 5 by from I am connected and protected! I was concerned this would be difficult or annoying to set up and had put off purchasing a system for a while. Couldn't be happier that I finally bought this system. So far everything is working perfectly and I love being able to see what is going on from my cell phone and tablet. The Night Owl stickers are pretty cool too!
Date published: 2019-03-26
  • y_2019, m_7, d_19, h_23
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i have for got the login password how do i reset it

Asked by: Dallas2018
Good Afternoon Dallas, Resetting the password is easy. Please contact our 24/7 technical support center at 1-866-390-1303 (Option 4) so we can help you create a new password. Thank you for choosing Night Owl and Have a Great Day!
Answered by: Customer Support
Date published: 2018-10-11

Where do I find the Device ID

Asked by: Jacquine
Login to the DVR, pull up the Main Menu, select System and then Info. If you have any additional trouble do not hesitate to contact our 24/7 tech support team. Thanks for choosing Night Owl.
Answered by: Customer Service
Date published: 2017-06-28

I Purchased B-10LHDA-841-720. it came with 4 - 60 ft hook up cables. can I extend the length?

Asked by: rd1959
Yes, you can purchase additional cables and extend the cameras further out. Night Owl does not recommend pushing a camera further than 180 ft. from the DVR using BNC cabling. Please see a cable extension at the link below. http://nightowlsp.com/products/cables-accessories/cables/cab-24awgg-100vp.html Thanks for choosing Night Owl!
Answered by: Nick E
Date published: 2017-04-19

I bought a 2 pack of Night Owl 720p HD cameras (CAM-2PK-AHD7). Will they work with this dvr?

Asked by: Walter 81
Dear Customer, These camera models will be compatible with your system. Best Regards.
Answered by: Carlos G
Date published: 2016-12-19

I am using this to replace an existing DVR. I'm not sure what resolution the older cameras are, but if they are less than 720p (possibly 480) will they work with this DVR?

Asked by: sadkjfhask
Good morning. Yes, this system is fully compatible with all Night Owl analog cameras. Thanks for choosing Night Owl.
Answered by: Matt R
Date published: 2016-08-01

I already have a cl.441.720 dvr, and I plain to buy a cl.hda 841- 720 dvr. With cl.441.720 I can not scan the code for my tablet, but I can manually input the code. Can I do the same for the CL.HDA 841-720

Asked by: Watchung
Good afternoon. Apologies that the Owl Scan didn't work properly for you, but you will always be able to manually input the P2P id to connect through the mobile app. If you are unable to use Owl Scan with your new system, please reach out to our Technical Support team so that we can troubleshoot the issue with you. Also, when you're checking out from our web store, please use the coupon code "tech25mr" to receive a 25% discount on your entire purchase! Thanks for choosing Night Owl.
Answered by: Matt R
Date published: 2016-06-27
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