A single camera above the door does not protect a shop. Many shop owners find this out too late, on the day they actually need the footage and are left with a dark image where no face can be recognised, or a drive that filled up and overwrote the incident days ago. A good system is not the most expensive one; it is the one designed around the reality of your shop: where the customer stands, where the till is, where the valuable stock sits, and how many days of footage you need to keep. This guide sets out the selection criteria clearly, then walks through practical camera and recorder combinations that are actually in stock.
How to choose cameras for a shop
- Resolution and what it covers: 4MP is enough for most shops, while 6MP or 4K gives you clearer detail when you zoom into part of the image on a face or a banknote.
- Lens angle: a 2.8 mm lens gives a wide view that suits covering a whole room from a corner, while 3.6 mm is slightly narrower but pulls detail in from a longer distance, such as an aisle or an entrance.
- Night vision: infrared gives a black-and-white image, while hybrid lighting switches on a white light when motion is detected to produce a colour image, and the colour of clothing or a car is far stronger evidence.
- Audio and deterrence: a built-in microphone records what is said at the till, and a speaker with a siren stops an intruder before he starts.
- Storage: an NVR with a surveillance-rated hard drive, or a memory card inside the camera for small setups. A surveillance drive is built for continuous writing around the clock, unlike an ordinary desktop drive.
- Power and network: IP cameras on network cable with PoE are more reliable than wireless, and wireless remains the quick option where running cable is not practical.
- Weather resistance: anything mounted on the shopfront must be rated for outdoor use so it survives dust, heat and rain.
- Phone access: a clear app, motion notifications, and access shared with only one person you trust.
HIKVISION 4MP IP DS-2CD1043G2-LIU — for the shopfront and entrance
An outdoor network camera at 4MP with a wide 2.8 mm lens and Smart Hybrid Light, which moves from infrared to white light when motion is detected and turns the night scene into a colour image, plus a built-in microphone. That combination suits the shopfront and the entrance, where you need to tell faces and clothing apart rather than watch a moving shadow.
HIKVISION 4MP IP DS-2CD1143G2-LIU Dome — for the sales floor
The dome version at 4MP with a 2.8 mm lens and audio. Its flat shape blends into the shop ceiling and makes it harder to tamper with or twist out of position. Mount one above the till looking down at the counter and the hands, and a second one covering the display aisle.
HIKVISION 6MP IP DS-2CD1063G2-LIU — more detail
If the shop is large, or stocks small high-value items such as phones and accessories, 6MP gives you more margin when you zoom into part of the frame afterwards. It is also an outdoor camera with a 2.8 mm lens, hybrid lighting and audio, bearing in mind that higher resolution consumes more storage.
HIKVISION 4K DS-2CE78U0T-LXTS — deterrence with voice and siren
A 4K camera with a 3.6 mm lens, two-way audio and an alarm siren, so you can speak to anyone approaching the shop at night and sound the siren to move them on. Note that it belongs to the Turbo HD family, which runs over coaxial cable with a suitable DVR rather than a network recorder, making it an excellent choice if coaxial cabling is already in place.
HIKVISION 4MP Solar 4G PT DS-2CFSP4/4G — where there is no power or network
A camera that runs on solar power and a 4G data SIM, panning and tilting to follow movement, with a 2.8 mm lens and hybrid lighting. This is the answer when the back store or the yard is far from both power and network cable. All it needs is a spot in direct sun for most of the day and decent mobile coverage.
TP-Link Tapo C320WS — a wireless answer for a small shop
An outdoor Wi-Fi camera at 2K with colour night vision, installed in minutes, managed from a phone app and recording locally to a memory card. It suits a small shop or a kiosk where network cabling is not realistic, or as a quick addition to an existing system to cover a forgotten corner.
Hikvision DS-7604NXI-K1 — the recorder that ties it together
A four-channel NVR that supports 4K cameras, and the heart of the system: it stores footage on an internal hard drive and gives you live view and archive search from one place even when the internet is down. Check before buying whether your version has PoE ports to power the cameras or needs a separate PoE switch, and count the cameras you will have later, not only today.
Everything above is in stock, with delivery to every province in Iraq and cash on delivery, so you receive the unit and inspect it before you pay.
Common mistakes when installing shop cameras
- Pointing every camera at the door and leaving the till and the store room uncovered, when most losses happen there.
- Mounting the camera far too high so it only sees the tops of heads; a height closer to face level at a slight angle gives a far more useful image.
- Aiming a camera at glass or a strong light source, so infrared reflects back at night and the image washes out to white.
- Using an ordinary hard drive instead of a surveillance-rated one, which wears out quickly under continuous writing.
- Never checking the retention period; many systems loop over themselves within a few days and the owner has no idea.
- Leaving the default password on the recorder or the camera, which is the first door an intruder walks through.
- Ignoring power protection; without a backup supply recording stops the moment the power cuts, which is often the critical moment.
Frequently asked questions
How many cameras does a small shop need?
Three to four are usually enough: one on the till, one at the entrance covering inside and outside, and one or two on the display aisles and the store room. Count tasks rather than metres: every point where cash or stock changes hands deserves a camera.
Do I need a recorder if the camera records to a memory card?
A card is fine for one or two cameras in a small shop, but it sits inside the camera, so if the camera is stolen the evidence goes with it. A recorder can be hidden somewhere safe, keeps footage for longer, and brings every camera into one screen and one archive.
How many days of footage are kept?
It depends on the number of cameras, their resolution, the drive size and the recording mode. As a rough guide only, four 4MP cameras recording continuously to a 2TB drive give you roughly two to three weeks, and motion-only recording stretches that considerably.
Do the cameras keep working when the power or the internet goes?
An internet outage only stops remote viewing; recording to the local recorder continues. A power cut stops everything unless the recorder, the cameras and the network switch are on a backup power supply.
What is the difference between an IP camera and a Turbo HD camera?
An IP camera runs over network cable, connects to an NVR, and supports higher resolutions and wider analytics. A Turbo HD camera runs over coaxial cable and connects to a DVR, which is the logical choice if the shop already has old coaxial cabling and you would rather not run new cable. The two types cannot share one recorder unless it is a hybrid model.
Is colour night vision better than black and white?
Yes in terms of evidence, because the colour of a shirt or a car matters a great deal for identification. But a colour image at night needs white light or a highly sensitive sensor, and hybrid lighting is the middle ground: quiet infrared, with white light only when something moves.
A practical summary
Start on paper, not in the shop: sketch a simple plan, mark the till, the entrance, the store room and the display corners, then choose a suitable camera for each point. A setup that works for a mid-sized shop: a 4MP outdoor camera on the shopfront, two indoor domes with one above the till, an NVR with a surveillance-rated drive, and a wireless or solar camera for any corner cable cannot reach. Add a backup power supply, change the default passwords, and check the archive once a month to be sure that what you think is saved really is.
