Thinkware Linear Alpha KJB Security Cameras
Security cameras are the cornerstone of any effective surveillance system. With over 50 years of industry expertise, we offer a wide selection of professional-grade solutions from leading brands like InVid, Hikvision, Pelco, and Bosch.
Our extensive catalog includes everything from AI-powered cameras for smart detection to specialized license plate recognition cameras and 360-degree panoramic cameras for complete coverage. Choose from bullet, dome, and PTZ models—all designed to deliver crystal-clear video, remote viewing, and reliable performance in any environment.
Whether you're securing a home, business, or high-traffic facility, we have the right solution to match your needs. Browse our full Security Cameras category or explore related options like wireless, hidden, and NDAA-compliant cameras for enhanced peace of mind.
Featured Security Camera Manufacturers
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- $319.99SKU: SC72004K
KJB SC72004K Xtreme Life 4K Night Vision Smoke Detector Bottom View IR Camera
- HD Resolution UP to 4K
- Selectable Resolution 4K-720
- Adjustable frame rates as high as 120FPS
- Long Lasting Rechargeable Battery using PIR Sensor Provide Up To 90 days of Standby (16 hours Continuous record)
- Time/Date Stamped Files
$319.99Low Price Guarantee - $129.99SKU: TWA-U3000R
Thinkware TWA-U3000R U3000 Rear View Camera
- QHD video quality ensures every minute detail is captured
- Built-in Radar
- Rear Camera Cable included
- Length: 7.5 m (24.5 ft)
- Compatible with U3000
$129.99Low Price Guarantee - $109.99SKU: TW-Q200CH
Thinkware TW-Q200CH 4 Megapixel Network IP Wi-Fi Dash Camera with 32GB microSD Card
- Integrated Thermal Protection
- Anti File Corruption
- Multiple Recording Modes
- Loop Recording
- Parking Surveillance Mode with Smart Parking Mode
$109.99Low Price Guarantee - $409.00SKU: DVR278WFA
KJB DVR278WFA 1080p Wi-Fi Portable Bluetooth Speaker Hidden Camera with Audio
- 1080p HD | 720p | WVGA | Up to 30 fps
- Picture | 2M
- File Type: .MOV or JPG
- Angle of View | 78 Degrees
- Auto, Continuous or Motion Activated Recording
$409.00Low Price Guarantee - $315.00SKU: SG1040
KJB SG1040 2 Megapixel Network SG Solar Floodlight Camera and Doorbell
- Can wakeup device using your mobile phone within 1 second
- 2.4G Wi-Fi connection story Wi-Fi Connectivity
- Remote viewing and alerts from App
- Memory Card Recording
- Responsive motion detection
$315.00Low Price Guarantee - $1,845.29SKU: LM2001
KJB LM2001 LawMate Surveillance Kit
- HD Resolution powers high quality covert recording
- Built-in DVR records high def video at the press of a button
- One button operation captures video or photographs instantly
- Capable of capturing 1920 x 1080 videos and 5 mega pixel photographs
- Supports up to a 32GB memory card
$1,845.29Low Price Guarantee - $399.00SKU: SC94104K
KJB SC94104K Zone Shield Blu-Ray Player with 4K UHD Covert Camera & DVR
- HD Resolution UP to 4K
- Selectable Resolution 4K-720
- Adjustable frame rates as high as 120FPS
- Time/Date Stamped Files
- Digital CMOS camera with 2160 Image Sensor Provides Crystal Clear Captured Video
$399.00Low Price Guarantee - $269.99SKU: SGSDSV
KJB SGSDSV SG Xtreme Life Smoke Detector Style Side View
- Can wakeup device using your mobile phone within 1 second
- 2.4G Wi-Fi connection story Wi-Fi Connectivity
- Remote viewing and alerts from App
- Memory Card Recording
- Responsive motion detection
$269.99Low Price Guarantee - $295.00SKU: DVR295
KJB DVR295 720p Indoor/Outdoor Hidden Surveillance Camera
- Stand-alone DVR
- 720p HD Color Video Footage
- Invisible Camera Lens on Frame
- One Button Design
- Vibration Alert: On-Recording/Power off/ Low Battery
$295.00Low Price Guarantee
Cameras Frequently Asked Questions
Should I choose wired or wireless cameras?
Wired cameras typically offer more reliable connections and higher video quality, while wireless cameras are easier to install and can be placed in hard-to-reach areas. Consider your home's layout, the distance from power sources, and your comfort level with installation when making a choice.
Where should I place my security cameras for the best coverage?
Ideally, cameras should be positioned at entry points like doors and windows, as well as in high-traffic areas. Ensure they are mounted at a height that captures faces and avoid obstructions. A 90-degree field of view is generally effective for wide coverage.
What camera features are most important for clear footage?
Look for cameras with high resolution (at least 1080p), night vision capabilities, and wide dynamic range (WDR) to handle varying light conditions. Additional features like motion detection and remote viewing can enhance functionality and ease of use.
How can I store and manage the video recordings?
Video recordings can be stored on local devices like DVRs or NVRs, or in the cloud for remote access. Choose a storage solution based on your recording needs, such as length of video retention and the number of cameras, while considering data security and accessibility.
Can I install the cameras myself, or do I need professional help?
Many security cameras are designed for DIY installation, featuring user-friendly instructions and mounting hardware. However, if you're uncomfortable with electrical work or want optimal placement, hiring a professional installer might be the better option for peace of mind.
