【2023 New】Elder 4K WiFi Security Camera System, 4-Camera Semi Wireless Surveillance Kit Outdoor DIY Audio 2TB HDD, Home Security Camera System

【2023 New】Elder 4K WiFi Security Camera System, 4-Camera Semi Wireless Surveillance Kit Outdoor DIY Audio 2TB HDD, Home Security Camera System

Model Number: EL-KT84B0D4N-WF/2T
Web Code: 16345928
Sold and shipped by | 4.1 seller rating (27 reviews)

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Elder 4K wireless security camera system is a smart WiFi security camera system outdoor for home & business. It includes 4K WiFi NVR with 2TB HDD pre-installed, 4pcs WiFi cameras, a junction box, power adapters & accessories. Wireless surveillance camera systems from Elder are DIY plug-&-play and feature intelligent detection, smart night vision, audio, H.265, & free app for remote viewing. Proudly Designed in Canada.


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What's included:

  • 1 x NVR WiFi 4-Channel
  • 4 x WiFi Cameras, Built-in Mic, Outdoor & Indoor
  • 1 x 2TB HDD Pre-Installed
  • 1 x HDMI Cable High Quality
  • 1 x Ethernet Cable
  • 4 x Power Adapters for Cameras with Power Extension Cables 32ft (10m-Optional)
  • 1 x Power Adapter for NVR
  • 1 x Junction Box
  • 1 x Mouse
  • Security Sign & Security Sticker (Optional)
  • Mounting Hole Templates
  • Pack of Screws
  • Quick User Guide

【4K Ultra HD - 8MP Resolution】 4K means there are over 8 million pixels which are more than 4X the number of pixels of Full HD 1080P. It results in vivid resolution, sharper video, and realistic color representation and makes the faces, license plates, details, and close-ups much clearly during the day and night time even when you digitally zoom into far away objects.

【 DIY Easy Plug-&-Play, Auto-Pair Wireless Installation】 Elder wireless security camera system is a real plug-&-play surveillance system that doesn't need cables to connect the cameras to the NVR. Simply mount the cameras, power them with the included power adapters, and power on the whole system. Then all the cameras will automatically pair with the NVR via stable WiFi connectivity for video and audio. A stable wireless connection makes it simple to set up and install your wireless security camera system without messy cabling, especially for beginners and fans of DIY (Do-It-Yourself) security systems. WiFi range normally offers up to 1000ft (300m) in open areas and no obstacles, which regularly reduces when needed to penetrate stories, walls, floors, or other barriers. Wireless means the cables are not required to connect cameras to the NVR, but power adapters are still needed.

【Intelligent Detection & Smart Playback】 Thanks to this innovative feature, you will get an immediate push notification to your smartphone via its smart app whenever a movement, a person, or a vehicle is detected on your home & property. So, you can act immediately to prevent unwanted activity. You also can customize the detection zone from your WiFi NVR to effectively reduce the number of unwanted false alarms. With smart area playback technology, you can select a specific area of the image to automatically search for movement within recordings.

【Built-in Mic & Listen-in Audio】 The Elder cameras come equipped with built-in microphones that allow for crystal-clear audio. An audio recording would enhance the security coverage and add a significant new feature to your security system, as you will have recorded videos with clear audio and voice. Audio and video are through the WiFi connection with NVR.

【Smart Night Vision, Hunter-Tech】 Being Equipped with the state-of-the-art Hunter-Tech dark-light night vision technology, Elder wireless security camera system allows you to get full-color images even in low-light conditions and clear black & white video footage during the darkness. Hunter-Tech smart night vision technology brings you a higher level of security and enhances image qualities in the nighttime.

【H.265 / HEVC Video Compression】This advanced encoding technology compresses video file sizes without sacrificing any quality which improves bandwidth efficiency, saves hard drive storage space and reduces storage costs. This new type of encoding can save up to 50% more space when compared to conventional H.264, so the hard drive could record for a much longer time with H.265 recording technology.

【HDD Storage All-Day 24/7 Recording】With a pre-installed security-grade hard drive, users are provided continuous 24/7 local recording and all-around protection for home & business without any additional costs or subscription fees. Elder WiFi NVR has the possibility of increasing local storage space up to 8TB. You can also backup and transfer the desired playbacks from stored videos to a USB memory or external hard drive. Elder WiFi NVR automatically overwrites the oldest internally stored footage.

【Weatherproof Heavy-Duty Housing IP67】This system’s cameras are suitable for anywhere, outdoor or indoor installation. The weatherproof rating and heavy-duty exterior add extra protection against vandalism and harsh weather, providing you truly year-round protection. Elder weatherproof cameras can withstand pretty much anything, such as snowfalls, rain, dust, heat, and wind, all year round.

【Remote Access & Free Smart App】Using this system’s free app, you can remotely view your security cameras, receive motion-activated push notifications, and check playbacks from your smartphone at all times, no matter where you are. You only need to connect the NVR to the internet via Ethernet cable, install the free app, and set it up. Stay connected to your home and business anytime and anywhere. To locally view, connect the NVR to your monitor through an HDMI or VGA cable

【Genuine Chipsets and Sensors】Elder wireless security camera systems are made of hi-tech genuine chipsets and sensors. Elder WiFi security systems come with the latest new technologies and top up-to-date advanced features and trending smart solutions.

【With or Without the Internet】Elder wireless security camera system doesn't need the internet to operate except when you wish to use a smart device to access features such as notification or remote monitoring. Without existing internet, you can simply use local outputs to monitor, and local storage to check playbacks.

【No Monthly Fees】Elder wireless security camera system features a pre-installed local storage HDD and a free professional app for remote viewing, so it works entirely without any contracts and monthly fees. You don’t need to pay any subscription or monthly fees for cloud, video storage, and smartphone app, making it the top surveillance system for your home and business.

【New CCTV Security System】This Elder security camera system is a verified new product. No refurbished, no open-box, and no used.

【Designed in Canada & Top 20】Elder security systems, Elder security cameras, Elder NVRs, and Elder DVRs are proudly designed in Canada. Elder rates are among the top 20 surveillance brands worldwide.

Note: Elder WiFi recorders work only with Elder WiFi cameras.

Product Condition
Brand New
Security Camera Type
Security Camera Packages
Number of Cameras Included
Camera Connection
Hard Drive Recording Type
Network Video Recorder (NVR)
Indoor & Outdoor
Remote Access
Remote Monitoring
Mobile Remote Monitoring
Power Input
DC 12V
Operating Temperature
for Cameras: -30~60 °C ; for NVR: -10~50 °C (Approx)
Language Support
NVR menu language includes English, French, Spanish, Italian, Persian, etc.

Receiver/DVR Features

Max No. of Supported Cameras
Storage Type
HDD (Internal)
Included Storage
2 TB
Free Cloud Recording
Local Recording
Search Capability
Recording Methods
24/7 All-day, Scheduled, Advanced Motion Recording
Alert Method
Push Notification

Camera Features

Lens Type
Wide Angle 2.8mm Lens
Night Vision
Motion Detection
Spy Camera

Video Features

Video Compression
H.265/HEVC, H.264
Max Camera Resolution
4K Ultra HD
Video Resolution
Up to 4K UHD
Video Colour
Video Input/Output
1x HDMI Output, 1x VGA Output

Audio Features

Record Audio
Built-in Mic Cameras
Shipping Charges
Free standard shipping on all orders over $120 (before taxes, fees, and promo codes).
Processing Time
Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.
Shipping Area Restrictions
Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Smart home products
Return/Exchange Period
30 days