Our wire-free security systems are a promise of flexibility and DIY simplicity. With its battery-operated wireless connection and weatherproof rating, you can install the Lorex 2K wire-free security camera indoors or outdoors, without unsightly cables ruining the aesthetics of your home! Security features of the cameras include Person Detection and Active Deterrence. Enhance your security with the Lorex 2K NVR that offers you ample video storage for your wire-free cameras. The 2K wire-free bundle ensures easy installation and efficient monitoring; day and night.
U424AA
- Full 2K Video resolution
- See wider and clearer with a 140° Diagonal Field of view
- See more at night with IR Night Vision up to 40ft (12m)
- Quick-release Power Pack makes recharging simple
- Upgrade to Power Pack Plus (ACBATTR3) for 50% more battery life
- Charge your camera using the optional Solar Panel (ACSOL1B)
- Motion-activated LED warning light
- Deter unwanted guests with the remote-activated siren
- Built-in mic and speaker allows you to listen and speak to visitors with Two-Way Talk
- Only receive notifications that matter with built in person detection
L42481
- Recorded events are easy to access from your recorder
- H.265 video compression maximizes video storage and ena... Show More
Our wire-free security systems are a promise of flexibility and DIY simplicity. With its battery-operated wireless connection and weatherproof rating, you can install the Lorex 2K wire-free security camera indoors or outdoors, without unsightly cables ruining the aesthetics of your home! Security features of the cameras include Person Detection and Active Deterrence. Enhance your security with the Lorex 2K NVR that offers you ample video storage for your wire-free cameras. The 2K wire-free bundle ensures easy installation and efficient monitoring; day and night.
U424AA
- Full 2K Video resolution
- See wider and clearer with a 140° Diagonal Field of view
- See more at night with IR Night Vision up to 40ft (12m)
- Quick-release Power Pack makes recharging simple
- Upgrade to Power Pack Plus (ACBATTR3) for 50% more battery life
- Charge your camera using the optional Solar Panel (ACSOL1B)
- Motion-activated LED warning light
- Deter unwanted guests with the remote-activated siren
- Built-in mic and speaker allows you to listen and speak to visitors with Two-Way Talk
- Only receive notifications that matter with built in person detection
L42481
- Recorded events are easy to access from your recorder
- H.265 video compression maximizes video storage and enables improved remote connectivity Without the need to run wires to the cameras, installation becomes easier and faster
- Connect up to 8 Lorex wire-free cameras (U424AA Series) wirelessly to the recorder with a simple setup process
- Built-in mic and speaker allows you to listen and speak to visitors with Two-Way Talk
- Quickly view with simple voice commands, compatible with Google Assistant
- View your system remotely with the Lorex Cirrus app for iOS/Android and Lorex Client 13 for Windows/macOS
- See more detail with 2K resolution video
- With Person Detection get notifications when some one is on your property
- The Active Deterrence Cameras feature a warning light that can be set-up to automatically illuminate during general motion events or can be manually activated
2K Resolution Recording
Get twice the resolution of 1080p. This creates exceptionally sharp and detailed video.
Person Detection
Know the moment a person is detected on your property with notification sent directly to your smartphone.
Active Deterrence
Easily deter any unwanted guest with a motion-activated LED warning light, a remotely triggered siren, and 2-way talk capabilities.
Quick and easy setup
Without the need to run wires to the cameras, installation becomes easier and faster. The cameras also feature quick-release Power Pack, which makes recharging simple.
No monthly fees
Local storage means no monthly fees. With the included 1TB HDD, you have the option to record continously*.
Lorex Cirrus
Stay connected to your Lorex wire-free security system from anywhere with the Lorex Cirrus App. Receive push notifications straight to your phone's home screen if one of your cameras detects motion, easily review past motion events using the easy-to-read history timeline, and much more.
Smart home compatibility
Get fast access to you Wi-Fi camera with hands-free voice control. Use simple voice commands to activate camera features with Amazon Alexa™ and Google Assistant™. Use it with Chromecast or Firestick to monitor your security camera footage on a larger screen. For more information about current smart home integrations, visit our Smart Home Guide.
U424AA
Sensor
Imaging Device 1/3" CMOS
Sensor Resolution 4 MP
Resolution 2560 × 1440
Scanning System Progressive
Aspect Ratio 16:9
Min. Colour Illumination 0.05lux @ F1.2(AGC ON)
Min. B/W Illumination 0 lux @ IR ON
Video Transmission Wi-Fi
Lens
Lens Type Fixed
Focal Length 2.6mm
Aperture f1.8
Diagonal Field of View 140°
Horizontal Field of View 120°
Vertical Field of View 65°
Features
Person Detection Yes
Microphone Yes
Speaker Yes / Siren
Deterrence Light Yes
Two-Way Talk Yes
Operational
Shutter Mode Auto
Gain Control Auto
White Balance Auto
Wide Dynamic Range WDR
Digital Noise Reduction 3DNR
Signal to Noise Ratio ≤40 dB
IR Cut Filter Auto
Night Vision Distance(max.) 40ft / 12m
Transmission Distance (max., outdoors, line of sight) 985ft / 300m
PIR Distance (max.) 23ft / 7m
Environmental
Operating Temperature/ Humidity
-4°F – 122 °F / -20°C – 50°C,
<90% RH
Startup: 14°F ~ 122°F /
-10°C ~ +50°C
Ingress Protection IP66
Camera Housing
Color / Material White / plastic
Electrical
Power max 2.92W
Current max 725mA (active) / 218uA (sleep)
Voltage 5 VDC
Model Information
U424AA-Z2 6-95529-03741-7
Package Type Plain box
Package Weight 1.4 lbs / 0.6 kg
Package Dimensions(W × D × H) 8.5 × 7.5 × 3.7” / 216 × 190 × 94mm
Package Cube 0.14cbf / 0.0038cbm
L42481
System
Operating System Embedded Linux
Channels 6 / 8 Channels (WiFi 802.11b/g)
Inputs/Outputs
VGA No
HDMI Yes
Video Output Resolutions 3840×2160, 2560×1440, 1920×1080, 1280×720, 1280×1024
Ethernet 8P8C 10/100 Base-T
USB USB 2.0
Playback & Display
Multi Screen Display 1/4/9/SEQ
Frame rate
Max 20 fps (Single Camera) @2MP/Channel
Max 100 fps Total @2MP/Channel
On Screen Display Yes
Control Mouse
Update Options Network, USB
Playback Functions Play, Pause, Stop; Fast forward/backward (2×, 4×, 8×); Slow forward (½×, ¼×, ⅛×); Step forward/backward
Recording
Compression: H.265+, H.265, H.264
Resolution 2560 × 1440 (4MP)
Event type Motion Detection, Person Detection
Modes Motion Only (default setting) / Continuous (requires HDD & continuous power from outlet to cameras)
Post-event 0 min, ½ min, 1 min, 2 min, or 5 min
Storage & Archive
External Storage MicroSD card (up to 128GB MicroSD Class 10 supproted)
Internal Storage 2.5" SATA HDD (non-upgradable)
Backup Media USB, HDD, Network
Backup File Format MP4 / LF
Connectivity
Remote App Clients Web, iOS, Android, iPadOS
Voice Assistance Google Assistant, Amazon Alexa
Protocol Support TCP/IP, UDP/IP, RTP(UDP), RTP(TCP), RTSP, NTP, HTTP, DHCP, SMTP, DNS, DDNS
General
Housing Material Plastic
Input Voltage 12 VDC
Input Current 2 A
Power Consumption 3.2W (when HDD is not connected)
Operating Temperature 32 °F – 104 °F / 0 °C – 40 °C
Operating Humidity 20% – 85% RH
Weather Rating Indoor use only
Skip to content
