Sentient EL821 DVR 8 Channel CCTV Kit with 4 Cameras (Used)

Code: B34QK

  • Widescreen 960H resolution 8 channel CCTV kit
  • 4 x clear resolution 700TVL cameras with night vision up to 20m
  • 1TB hard drive capacity – giving you up to 14 days recording capacity
  • Exempt from vouchers

Product details

Sentient EL821 DVR 8 Channel CCTV Kit with 4 Cameras (Used)

• Widescreen 960H resolution 8 channel CCTV kit
• 4 x clear resolution 700TVL cameras with night vision up to 20m
• 1TB hard drive capacity – giving you up to 14 days recording capacity
• Weatherproof camera for indoor/outdoor use
• Motion detection digital video recorder (DVR) with alerts sent to your smart device
• See what’s happening live & receive alerts on your 3G/4G capable smartphone & tablet including iPhone, iPad & Android devices using the free Kview app
• Add up to four more cameras of your choice for additional security

Download the app to remotely view your Sentient CCTV live stream!


24 hour Security solution for home or business
This eight channel CCTV kit comes with four 700TVL security cameras each with up to 20m night vision, suitable for indoor and outdoor use. The kit can be expanded by adding up to four additional cameras for further surveillance around your home or business.

Easy remote viewing of your property wherever you are
Access your cameras remotely with the free Kview app on a smartphone/tablet for live viewing of your home or business on the go. You can set your device to send notifications when motion is triggered on your property, using the included huge 1TB hard drive more effectively. This kit also supports cloud storage, allowing more flexibility when storing and sharing your footage.

Simple and fast set up
Everything you need to set up your kit is included in the box and comes operational with preconfigured settings ready to start recording right away. Output video can be viewed in standard and high definition via the HDMI and VGA ports, with a range of different screens and monitors. To make sure you don’t miss a single detail all the channels on this kit can be viewed simultaneously to help track events easily.
Digital Video Recorder: EL821
Video Input 8 x BNC
Video Output 1 x VGA, 1 x BNC and 1 x HDMI
Display Resolution Up to 1080p
Time & Date Stamp on Video? Yes
Number of Simultaneous Video Outputs 3
Audio Input 2 x Phono (RCA)
Audio Output 1 x Phono (RCA)
Compression Format H.264
Recording Resolution 960H
Recording Modes Manual / Motion / Scheduled / Alarm
HDD Interface/Type 1 x SATA
Hard Drive Capacity 1 TB
Maximum Hard Drive Supported 2 TB
Records to SD Card? No
Maximum SD Card Supported N/A
Records to USB? Yes
Records to Cloud Storage? Yes
Alarm Input? No
Alarm Output? No
USB Interface 2 x USB 2.0
Network Interface 1 x RJ45 Port
Network Speed 10/100 Mbps
Network Connection Peer-to-Peer
Supported Network Protocols and Functions DHCP, PPPoE, Static IP
Supported Operating Systems Windows 7 and Above
Internet Viewing? Yes
Handheld Device Support? Yes
Operating Power 12 V @ 2 A
Operating Temperature -20 °C to 50 °C
Dimensions 250 mm x 230 mm x 45 mm
Weight 5180 g
Backup Method Via USB or Network
Mouse Support Yes
Remote Control Yes (Uses 2 x AAA batteries, included)
PTZ Control Yes
Image Sensor Fulcolor
Resolution 800 x 600
Lens 3.6 mm
Maximum Lens Zoom N/A - Fixed Lens
Recording Frame Rate 60 fps
Motion Detection? No
Video Quality 700 TV Lines
Minimum Illumination 0 Lux (IR on) / 0.1 Lux (IR off)
Day/Night Mode? Yes
White Balance? No
Backlight Compensation? No
Viewing Angle (Horizontal) 75°
Viewing Angle (Vertical) 47°
Night Vision
Night Vision Distance 20 m
IR cut Filter? No
Number of Infra-Red LEDs 2
Indoor/Outdoor IP66 (Weatherproof)
Operating Power 12 V @ 500 mA
Cable Length 18 m
Operating Temperature -10 ° C to 50 ° C
Body Construction Aluminium
Dimensions – Camera 68 mm x 58 mm x 153 mm
Weight – Camera 240 g
Camera Supports Audio? No
1TB hard drive
Camera x 4
BNC Cable 60ft/18m x 4
HDMI cable
Ethernet cable
Remote control
Power adapter & splitter
Mounting screws & plugs
Operating Instructions
Theft Deterrent Stickers

Bulk Prices

Item code Item name Quantity Price
B34QK Sentient EL821 DVR 8 Channel CCTV Kit with 4 Cameras (Used) (1+) £179.99

Why not tell us and our B2B sales team about your specific business needs and expectations?

At Maplin, we’re always looking for innovations and technology that can help your business work more efficiently.

With a dedicated business team and special services available only to business customers, you can access our electronics and technology solutions through our wide network of over 200 stores, our website with more than 20,000 products or though your personal account manager over the phone.

Working with organisations for nearly 30 years, Maplin offers a nationwide range of benefits to our business users:

  • 30 day EOM credit account
  • volume discount pricing
  • online and in-store use of account
  • one-to-one account management
  • bespoke product sourcing and branding
  • free delivery on orders over £10
  • scheduled and forward ordering service

Contact our business team on 

0333 400 9740 to open an account or discuss your business needs.

To receive your free copy of the Maplin Catalogue just call 0333 400 9740.

Save: £140.00



  • Home Delivery
  • Click & Collect