Klear 4-Channel PoC/APOC DVR up to 8MP, Audio-Over-Coax, SMD, 1-SATA
Klear K-804 APOC

Klear 4-Channel PoC/APOC DVR up to 8MP, Audio-Over-Coax, SMD, 1-SATA

Trade pricing Sign in to view prices for this brand No account yet? Apply for a trade account
In stock
Sign in to buy
Buying for a project? Volume pricing and stock allocation 0333 242 1314 · sales@clisecure.com Get a quote
**Product Overview** The **Klear** K-804 APOC is a professional 4-channel PoC/APOC hybrid DVR designed for high-resolution analogue CCTV systems with simplified cabling and advanced AI analytics. As part of the **Klear** DVR range, it supports up to 8MP recording across CVI, TVI, AHD, and CVBS camera formats, making it ideal for flexible analogue and hybrid surveillance installations. Its APOC (Audio, Power, and Video over Coax) technology allows compatible cameras to transmit power, video, and audio over a single coaxial cable or one-pair CAT5e/6, reducing installation time and cabling complexity. Built for 24/7 recording, the K-804 APOC supports Audio over Coax (AOC) for integrated audio without extra wiring. It includes advanced AI Smart Motion Detection (SMD+), perimeter protection, face recognition, and face detection to improve event filtering and reduce false alarms. With support for up to 4 additional IP cameras (8 total channels), H.265+ compression, and 1 SATA bay supporting up to 16TB, it offers a powerful hybrid recording platform for homes, retail, offices, and commercial premises. **Ideal For** - home CCTV systems - retail shops and convenience stores - office surveillance - small warehouses - schools and receptions - small business premises **Benefits** - APOC technology reduces cable runs and installation costs - supports ultra-HD 8MP analogue cameras - audio-over-coax removes need for separate audio cabling - AI motion detection improves event accuracy - face recognition speeds up incident searches - hybrid support allows expansion with IP cameras - H.265+ compression reduces storage usage - up to 16TB storage for longer retention
  • 4-channel PoC/APOC hybrid DVR
  • supports CVI / TVI / AHD / CVBS
  • up to 8MP analogue recording
  • APOC: audio, power, and video over one cable
  • Audio-over-Coax (AOC) support
  • AI Smart Motion Detection (SMD+)
  • perimeter protection
  • face recognition and face detection
  • supports up to 4 additional IP cameras
  • total system capacity up to 8 cameras
  • H.265+ / H.265 / H.264 compression
  • HDMI and VGA simultaneous outputs
  • remote access via app and software
  • 1 SATA HDD support
  • 1 × Klear K-804 APOC DVR
  • power supply
  • mouse
  • SATA cables
  • quick start guide
  • video channels: 4 BNC
  • IP channels: up to 4 additional
  • max total channels: 8
  • supported analogue resolution: up to 8MP
  • video compression: H.265+ / H.265 / H.264
  • storage: 1 SATA up to 16TB
  • incoming bandwidth: 64 Mbps
  • outgoing bandwidth: 64 Mbps
  • video outputs: 1 × 4K HDMI, 1 × VGA
  • AI functions: SMD+, perimeter, face recognition, face detection
  • network interface: RJ45 Ethernet
  • operating system: embedded Linux
  • power input: 12V DC

Shipping

Next Day Delivery

For UK orders received before 1pm Monday to Friday, we operate a next business day delivery service, subject to availability. We use next day services from the leading delivery companies.

Specific Time Delivery

If you need an item urgently, or delivered at a specific time, please contact us.

Delivery Methods

We use several leading delivery companies. The majority of our deliveries are made by DPD, including most international orders.

Shipping prices are calculated during the checkout process. We deliver to almost every country. For international delivery services, we use DHL, a high quality, fast delivery service. Prices are provided based on the weight of the order; this is calculated when you reach the checkout.

For full shipping information please visit our shipping page.

Trade pricing availableNext-day UK dispatchGenuine UK stockProject quote supportSecure checkoutExpert pre-sales advice

Customer reviews

★ We're on Trustpilot Bought from us? An honest review helps other installers and IT teams choose. Review us on Trustpilot

Built for B2B buying

From product selection to deployment, this is made for real projects.

Get the hardware, licences and supporting kit you need without chasing multiple suppliers. CLI Secure helps trade buyers confirm fit, stock, delivery and project pricing before checkout.

1Check compatibility
2Choose fulfilment
3Deploy with support
Trade quote ready Send your basket for quantity pricing and project supply checks.
Same basket support Add licences, mounts, switches, storage or accessories with confidence.
Klear 4-Channel PoC/APOC DVR up to 8MP, Audio-Over-Coax, SMD, 1-SATA
Need fit advice? Ask before checkout and avoid wrong-spec purchases.

Complete the basket

Related products for this project

View all products
Hikvision DS-1272ZJ-120 Wall mount
HikvisionDS-1272ZJ-120

Hikvision DS-1272ZJ-120 Wall mount

Trade support UK dispatch
£27.00 Exc VAT
117 In stock
Hikvision Intercom Touch Screen Display Module with Card Reader
HikvisionDS-KD-TDM

Hikvision Intercom Touch Screen Display Module with Card Reader

Trade support UK dispatch
£360.00 Exc VAT
In stock
Hikvision 3K TVI Panoramic Turret, 40m Smart Hybrid Light & Audio — White
HikvisionDS-2CE72KF3TP-DLS(180°)

Hikvision 3K TVI Panoramic Turret, 40m Smart Hybrid Light & Audio — White

Trade support UK dispatch
£81.00 Exc VAT
In stock
Hikvision Intercom Angle Bracket for DS-KV6114 & DS-KV6124 — Black
HikvisionDS-KABV24-A

Hikvision Intercom Angle Bracket for DS-KV6114 & DS-KV6124 — Black

Trade support UK dispatch
£13.00 Exc VAT
In stock

Why choose us

Procurement that feels fast, clear and trade-ready.

Every product page is designed to help you move from shortlist to checkout with fewer unknowns.

Genuine UK stock New, boxed products sourced through official UK distribution.
Project help Ask for fit checks, renewal advice and quantity pricing.
Fast dispatch Choose UK delivery options for urgent deployments.
Secure checkout Order online or speak to the team for larger baskets.

Common questions

Product and order FAQs

Can I request trade or bulk pricing?

Yes. For multi-unit, reseller or project orders, contact CLI Secure and our team can review the basket for trade pricing.

How quickly can this be delivered?

Available delivery options are shown at checkout. Many in-stock products support next-day or timed UK delivery.

Can you help confirm compatibility?

Yes. Share the existing setup, model numbers or project requirement and we can help confirm suitable hardware, licences or accessories.

Do you supply renewals and supporting accessories?

CLI Secure supplies hardware, renewals, licences and related accessories across networking, CCTV, VoIP and IT support categories.