Skip to Content
Security & Surveillance

Indoor vs Outdoor Security Cameras: What's the Difference?

IP67
Weatherproof
IK10
Vandal Rated
IR
Night Vision
24/7
Colour
PoE
Single Cable
AU
Local Warranty

Outdoor security cameras are sealed and weather-rated (typically IP66 or IP67), built for temperature extremes, and often vandal-resistant with stronger night vision. Indoor cameras are lighter, more discreet and unsealed. You can run an outdoor camera indoors, but never an indoor camera outside. ARC IP Networks is an authorised Hikvision reseller in Australia.

Outdoor rating: IP66 / IP67
Vandal: up to IK10
Outdoor-indoors: Yes
Indoor-outdoors: No
Connection: PoE / single cable

In this guide

  1. What's the difference between indoor and outdoor security cameras?
  2. How does outdoor weatherproofing work? IP66 vs IP67
  3. Do outdoor cameras see in the dark? IR vs ColorVu
  4. What is vandal resistance? IK ratings and housing
  5. Can you use an outdoor camera indoors (and vice versa)?
  6. Where should you place indoor and outdoor cameras?
  7. How to choose: indoor vs outdoor, and how many of each
  8. Genuine Hikvision cameras for indoor and outdoor
  9. Buy Hikvision from ARC IP Networks
  10. FAQs

What's the difference between indoor and outdoor security cameras?

The camera sensor and lens can be almost identical — the real difference is the housing and how it is protected. An outdoor camera is engineered to survive rain, dust, sun, heat and cold, and is usually built to resist tampering. An indoor camera skips that heavy sealing in favour of a smaller, lighter, more discreet design that blends into a room.

In practical terms, four things set them apart: weatherproofing (the IP rating), operating temperature range, night-vision strength for dark exteriors, and vandal resistance (the IK rating). Here is the quick comparison:

FeatureOutdoor cameraIndoor camera
Weather sealingIP66 / IP67 sealed against rain & dustUsually unrated or light rating
Temperature rangeWide (hot rooflines to cold nights)Room temperature only
HousingMetal or reinforced, gasket-sealedLightweight plastic, compact
Vandal resistanceOften IK08–IK10 impact ratedGenerally not impact rated
Night visionLong-range IR or ColorVu colourShorter IR for a single room
LookBullet or turret, deliberately visibleSmall dome, discreet

Not sure which body style suits each spot? Our guide on turret cameras walks through the popular outdoor shapes.

How does outdoor weatherproofing work? IP66 vs IP67

Weatherproofing is measured by an IP (Ingress Protection) rating made of two digits. The first digit is dust protection and the second is water protection. A rating of 6 for dust means fully dust-tight. For water, 6 means protected against powerful water jets from any direction, while 7 means the housing can handle temporary immersion.

  • IP66 — fully dust-tight and resistant to heavy rain and hose-down water jets. Ideal for eaves, walls and covered exteriors.
  • IP67 — everything IP66 offers, plus survives brief immersion. A great choice for fully exposed positions.

Outdoor cameras also carry a wider operating temperature range and sealed cable entries or a weatherproof gland, so moisture never reaches the electronics. An indoor camera has none of this — which is exactly why it must stay inside. For a full breakdown of every digit, read our IP & IK ratings guide.

Do outdoor cameras see in the dark? IR vs ColorVu

Yes — and this is one of the biggest reasons outdoor models cost a little more. Dark exteriors are harder than a lit room, so outdoor cameras use stronger night vision. There are two main approaches:

  • Infrared (IR) night vision — invisible IR LEDs light the scene and the camera records in black & white. Outdoor bullets often reach long IR distances to cover driveways, yards and laneways.
  • ColorVu — a very sensitive sensor and bright lens capture full-colour footage at night, often with a soft supplementary light, so you can read colours of clothing, vehicles and number plates in the dark.

Some cameras add a Smart Hybrid or dual-light system that pairs IR with white light and can trigger active deterrence. Indoor cameras use shorter IR because a single room needs far less reach. If you want detail in low light outdoors, prioritise a ColorVu or DarkFighter model — see our best Hikvision cameras for home security roundup.

What is vandal resistance? IK ratings and housing

Outdoor cameras are more exposed to knocks, weather debris and deliberate tampering, so many are impact rated using the IK scale. IK ratings run from IK01 to IK10, where IK10 represents the highest impact protection in the standard. A vandal-resistant turret or dome uses a tough metal body and a reinforced cover so it keeps working even after a hard knock.

Body style matters here too. Turret and dome cameras have a low profile with fewer parts to grab or twist, while a bullet is visible and easy to aim. Indoor cameras rarely need impact rating because they sit in protected spaces. The IK number appears alongside the IP rating in our ratings guide.

Can you use an outdoor camera indoors (and vice versa)?

This is the most common question we get, and the answer is not symmetrical:

  • Outdoor camera indoors — yes. An outdoor-rated camera is simply over-built for an indoor spot. It will work perfectly in a warehouse, garage, shopfront or foyer. The only trade-offs are size and looks: an outdoor bullet or turret is larger and more visible than a discreet indoor dome.
  • Indoor camera outdoors — no. An indoor camera has no weather sealing and a narrow temperature range. Moisture, condensation and heat will get inside and it will fail, usually quickly, and typically voids the warranty.
Rule of thumb: when in doubt, choose the outdoor-rated model. You can always move it inside later, but you can never safely move an indoor camera out.

A partly covered spot like a carport or eave still counts as outdoors — use an IP66 or IP67 camera there.

Where should you place indoor and outdoor cameras?

Good placement matters as much as the camera you pick. A few practical rules for Australian homes and businesses:

  • Outdoor: cover entry points first — front door, driveway, side gates and the rear yard. Mount high enough to deter tampering but angled to capture faces and number plates, not just the tops of heads.
  • Sun & glare: avoid pointing a camera straight into the western sun. A model with wide dynamic range handles bright backlight far better.
  • Indoor: place discreet domes to watch hallways, main living areas, tills and stock rooms. Keep them out of bedrooms and bathrooms for privacy.
  • Cabling: most modern cameras are PoE, so a single network cable carries both power and video — ideal for tidy outdoor runs.

Planning a self-install? Our DIY Hikvision CCTV install guide covers mounting, cabling and setup step by step.

How to choose: indoor vs outdoor, and how many of each

Start from the location, then match the camera to it:

  • Fully exposed (walls, poles, open yards): outdoor bullet or turret, IP66/IP67, with strong IR or ColorVu.
  • Covered but external (eaves, carports, verandahs): outdoor-rated still — weather and temperature swings reach these spots.
  • High-tamper areas (low walls, public frontage): add an impact-rated (IK) turret or dome.
  • Inside (rooms, tills, corridors): a compact indoor dome, or an outdoor model if you prefer one camera type across the site.

Most sites end up mostly outdoor cameras with a few indoor domes for key interior zones. If you would like a tailored layout, our team can spec a complete kit — just get in touch.

Genuine Hikvision cameras for indoor and outdoor

Hikvision DS-2CD2T86G2H-4I(2.8mm)(eF) 8MP 2.8mm 4K Powered by Darkfighter Fixed Bullet Network Camera IP67
DS-2CD2T86G2H-4I(2.8mm)(eF)

Hikvision DS-2CD2T86G2H-4I(2.8mm)(eF) 8MP 2.8mm 4K Powered by Darkfighter Fixed Bullet Network Camera IP67

8MP 4K outdoor bullet with an IP67-rated housing and DarkFighter low-light performance plus long-range IR — built for driveways, yards and exposed walls.

View product →
Hikvision DS-2CD2386G2H 8MP AcuSense Strobe Light and Audible Warning Fixed Turret Network Camera IP67 2.8mm
DS-2CD2386G2H-IS2U/SL(2.8mm)(eF)

Hikvision DS-2CD2386G2H 8MP AcuSense Strobe Light and Audible Warning Fixed Turret Network Camera IP67 2.8mm

8MP IP67 outdoor turret with AcuSense, a strobe light and an audible warning for active deterrence — a discreet, tamper-resistant shape for entries and frontages.

View product →
Hikvision DS-2CD2167G3 6MP 2.8mm ColorVu AcuSense Turret
DS-2CD2167G3-LIS2UY(2.8mm)

Hikvision DS-2CD2167G3 6MP 2.8mm ColorVu AcuSense Turret

6MP ColorVu AcuSense turret that captures full-colour footage after dark — ideal outdoors where you need to see clothing colours and number plates at night.

View product →
Hikvision DS-2CD2E43G2-U 4MP AcuSense In-Ceiling Fixed Mini Dome Network Camera w/ Mic
DS-2CD2E43G2-U/2.8

Hikvision DS-2CD2E43G2-U 4MP AcuSense In-Ceiling Fixed Mini Dome Network Camera w/ Mic

4MP AcuSense in-ceiling mini dome with a built-in mic — a compact, discreet camera made for indoor rooms, corridors, tills and stock areas.

View product →

Buy Hikvision from ARC IP Networks

ARC IP Networks is an authorised Hikvision reseller in Australia — genuine Australian stock, Australian warranty, fast nationwide shipping and expert local advice.

Shop Hikvision →ColorVu camerasAcuSense camerasNVR recordersTalk to our team

Related Hikvision guides

Frequently asked questions

The sensor is often similar; the difference is the housing. Outdoor cameras are weather-sealed (typically IP66 or IP67), handle a wide temperature range, have stronger night vision and are often vandal-rated. Indoor cameras are smaller, discreet and unsealed.

Yes. An outdoor camera is simply over-built for an indoor spot and will work perfectly. The only trade-offs are that it is larger and more visible than a discreet indoor dome.

No. Indoor cameras have no weather sealing and a narrow temperature range. Rain, condensation and heat will get inside and cause failure, and it usually voids the warranty. Always use an outdoor-rated model outside.

It is the Ingress Protection rating. The first digit (6) means fully dust-tight; the second means water resistance. IP66 resists powerful water jets and heavy rain, while IP67 also survives brief immersion. Both are suitable for outdoor use.

For exposed or public-facing spots at reach, yes. IK ratings measure impact resistance up to IK10, the highest in the standard. Turret and dome shapes with a tough housing keep working after knocks or tampering.

Generally yes. Dark exteriors are harder than a lit room, so outdoor cameras use longer-range IR or ColorVu technology for full-colour night footage. Indoor cameras use shorter IR because a single room needs far less reach.

Treat it as outdoor. Covered exterior spots still face humidity, temperature swings and wind-blown rain, so use an IP66 or IP67 outdoor-rated camera there.

Most modern Hikvision cameras are PoE, so one network cable carries both power and video. That makes tidy outdoor runs easy and avoids a separate power supply at each camera.

Last updated: 2026-07-14 · Written by the ARC IP Networks team, an authorised Hikvision reseller in Australia.

Hikvision vs Eufy: Wired Pro vs Wireless Home (2026)