Hikvision 4MP Bullet Camera DS-2CD1T47G2H-LIUF/SL

The DS-2CD1T47G2H-LIUF/SL is Hikvision’s 1-Series bullet doing what the 1-Series exists for: 4 MP network coverage on a fence line, a loading bay or a compound wall, at a price that survives multiplication by forty. The LIUF designation puts it in the ColorVu and hybrid light family, so the scene stays in colour after dark rather than dropping to monochrome, and the /SL suffix adds active deterrence — a strobe and an audible alarm on detection, rather than writing the incident quietly to disk for Monday morning.

That part is easy to sell. What deserves thought before you commit a batch is the second year, because a 1-Series camera is a volume part and volume parts get superseded. The camera is not what costs you money in eighteen months — the tower, the two technicians and the half-day lost swapping one unit on a live site is, and that bill is identical whether the camera was cheap or expensive.

Where it earns its place on a site

It earns its place as a fill camera on a high count, where deterrence matters more than forensic detail: perimeter runs, yard corners, the back of a warehouse where a flashing light and a siren send someone back over the fence. The T in DS-2CD1T47 marks a different housing within the same 1-Series family as the DS-2CD1047 — confirm which one your brackets and van stock match before ordering forty, because the part numbers are more interchangeable than the hardware.

The honest line: on a job this size a camera is a consumable, and the only sensible way to buy a consumable is with its own spare in the same delivery. One unit on the van, from the same batch, turns a two-week RMA into a forty-minute swap.

Before you order — three things to confirm

• Spare per site, not per fleet: decide now whether the quote carries a spare. Buying one later means a different revision, possibly a different firmware baseline, and a camera that no longer matches the forty commissioned.
• Housing and mount: check the T-housing against the brackets and junction boxes on site, and against anything you hold from earlier DS-2CD10 series jobs.
• Deterrence policy: the /SL strobe and alarm need agreed schedules and detection rules, or the client disables them in week two and you have specified a feature nobody uses.

Technical specifications

• Resolution class: 4 MP
• Form factor: fixed bullet
• Range: Hikvision 1-Series
• Connection: network / IP camera
• Imaging: ColorVu and hybrid light, per the LIUF designation
• Deterrence: /SL — strobe light and audible alarm on detection
• Everything else — supplement light distance, lens, sensor, WDR, ingress rating, power, storage and dimensions: full manufacturer datasheet available on request — call 16454

Compatibility

It is a standard Hikvision IP camera, recording to Hikvision NVRs and third-party recorders over the usual open protocols, with Hik-Connect and iVMS-4200 for remote access. On an existing site, check the recorder side: channel count, licence headroom, and whether the NVR firmware needs updating before a newer 1-Series generation is recognised.

What’s in the box

Hikvision revises carton contents between production runs, and we will not print a list that may not match the boxes on our shelf. Contents for the revision we currently hold are confirmed on the order — ask when you place it and we will read the carton.

Common questions on this model

If a camera fails in month fourteen, what am I actually claiming?
The official manufacturer warranty is one year, so month fourteen is outside it. That is the argument for the spare in one sentence: warranty covers the first year of a batch, your own stock covers the rest. Inside the year, a claim covers the unit — never the labour.

Will I be able to buy this exact model in eighteen months?
We will tell you what we are holding today and how deep it goes, so you can plan against a real number. What we will not do is promise the range is frozen — Hikvision moves the 1-Series forward and models are superseded. If matched hardware matters, buy the spares now.

Is one spare enough for forty cameras?
On a fence line, usually — assuming failures are spread rather than clustered. Where access needs a tower, cost a second spare against one avoided mobilisation and it pays for itself.

Every unit is genuine Hikvision, supplied with the official one-year manufacturer warranty and delivered across Egypt. For stock depth, the datasheet or a priced schedule for a multi-camera job, call 16454.