IP Rating: What Does It Mean for Security Cameras?

Quick answer:

• IP rating shows how well a camera resists dust and water, written as "IP" plus two digits
• First digit (0 to 6): dust and solid object protection
• Second digit (0 to 9): water and moisture protection
• For most Australian homes: IP65 covers general outdoor use
• For exposed or coastal spots: IP66 or IP67 handles heavy rain, storms, and salt air better

Big storms roll through most Australian states at some point every year, and coastal salt air sits in the background all year round for a large share of the country. Security cameras mounted outdoors need to handle both, which is where the IP rating on the box or spec sheet becomes worth reading properly. A security camera with the wrong rating for its spot can fog up, short out, or stop recording right when it matters most.

What Is an IP Rating for Security Cameras?

IP stands for Ingress Protection. The rating tells you how well a camera's casing keeps out solid particles and liquids, and it always shows up as "IP" followed by two digits, such as IP65 or IP67.

I Stands for Ingress

The "I" stands for Ingress, covering anything trying to get into the camera housing from the outside, including dust, sand, insects, and water. The first digit after "IP" shows how well the housing resists solid objects, on a scale of 0 to 6:

P Stands for Protection

The "P" stands for Protection, and it applies to the second digit, which shows resistance to liquids on a scale of 0 to 9:

Common IP Ratings Compared

Why Do Outdoor Cameras Need IP65 or Higher?

Outdoor security cameras for your home sit in a different environment to indoor models, and a low rating shows up as a problem fast:

• Dust and insects work their way into gaps. A rating below IP65 leaves small entry points open, and grit or bugs can settle on the lens or circuit board over time.
• Rain finds its way into unsealed housings. Without adequate water protection, moisture can short internal components after only a handful of wet days.
• Condensation builds up inside the casing. Temperature swings between day and night can fog a poorly sealed lens, cutting picture quality.
• Footage quality drops ahead of a full failure. Grime and moisture usually blur video or trigger false alerts well ahead of a camera stopping altogether, so a low rating often shows up as bad footage first.

IP65 sits as the baseline most brands recommend for any outdoor security camera, because it locks out dust entirely and shrugs off rain from a hose or sprinkler.

What IP Rating Do Australian Conditions Require?

The outdoor surveillance cameras australia households choose depend on a handful of local weather factors:

Australian Climate

• Tropical wet seasons bring heavy, sustained downpours across the north for months at a time
• Dry heat and dust storms are common across inland and outback regions
• Salt-heavy air sits along thousands of kilometres of coastline
• Southern states see large temperature swings between hot days and cool nights, which adds condensation risk

General Outdoor Use: IP65

A camera mounted under an eave, on a covered verandah, or on a sheltered wall handles most days on an IP65 rating, as it blocks dust completely and copes with regular rain.

Extreme Exposure: IP67

A camera sitting fully exposed on an open wall, fence post, or freestanding pole benefits from IP67, which adds protection against brief immersion and stands up to sideways rain during storms.

Wet Season: IP66 or IP67

Northern regions that see heavy monsoonal downpours over several months put extra strain on camera housings, so a rating of IP66 or IP67 gives more of a buffer during that stretch.

Coastal Areas: IP66 or IP67

Salt spray near the ocean can corrode metal parts and cloud lenses faster than plain rain does, so a higher rating combined with a regular wipe down helps a camera last longer near the coast.

Dry, Dusty Inland Regions: IP65

Outback and inland properties deal with less rain but far more airborne dust and grit, so IP65 covers most needs here, with the dust-tight first digit doing most of the work rather than the water-resistance figure.

How Do You Choose the Right IP Rating for a Security Camera?

The best outdoor security cameras australia homeowners choose usually come down to a handful of practical factors, starting with a choice between IP65 and IP67, the two ratings that cover most everyday mounting spots across the country. IP66 sits close enough to IP65 for most homes, and IP68 goes well beyond what typical home security needs.

IP65 or IP67?

Neither rating is simply better than the other on its own, because the right choice comes down to how exposed the mounting spot is.

Wireless or Wired?

An outdoor wireless video security camera skips the need to run cable through walls or under paving, which suits most renovations or rental properties. Wired security cameras can offer steadier power and a constant connection, which suits larger properties running several cameras at once.

Both styles come in IP65 or higher outdoor models, so the choice mostly rests on installation flexibility rather than weatherproofing. That holds true across eufy models and outdoor use ring security cameras alike, as IP rating works the same way across every brand.

Other Factors Beyond IP Rating

• Night vision. Colour or infrared night vision affects how usable footage is after dark, regardless of IP rating.
• Power source. Solar and battery models cut down on cabling, while mains-powered models remove any battery top-up altogether.
• AI detection. Person, vehicle, and pet detection cuts down on false alerts from blowing leaves or passing shadows.

If you want a wireless outdoor camera that pairs solid weatherproofing with flexible solar charging for a single entry point or side gate, eufyCam C37 covers that job with an IP65-rated housing and a detachable solar panel.

If you need a security camera systems australia households can rely on for wider coverage across a larger property, eufyCam S4 combines an IP65 rating with a dual-lens design that tracks movement across a whole yard, plus a larger solar panel built for continuous outdoor use.

Installation and Maintenance Tips

• Mount cameras under a small overhang where possible, even with a high IP rating, because extra shelter always helps a housing last longer.
• Check cable entry points and seals every few months, as a damaged seal can undercut an otherwise solid IP rating.
• Wipe down the lens and housing regularly in coastal areas to stop salt residue from building up.
• Avoid pointing a camera directly upward or at a sharp angle where water can pool on the housing.
• Keep firmware updated, as some detection and alert improvements roll out through software rather than hardware changes.

Reliable Weatherproofing With eufy

Reading the IP rating on a security camera takes a few minutes but saves a household from footage gaps, fogged lenses, or a camera that fails after one bad storm. Matching the rating to where a camera sits, on a sheltered verandah or an exposed coastal fence, keeps a system running through every season.

Both eufyCam C37 and eufyCam S4 carry an IP65 rating built for Australian outdoor conditions, and each pairs that weatherproofing with solar charging, so there is no cable to run and no battery to swap by hand. Local storage and a subscription-free setup keep ongoing costs low once a camera is mounted and sealed against the weather.

FAQs

Q1: What is the difference between IP65 and IP67, and which suits Australia better?

IP65 handles dust and regular rain, while IP67 adds protection against brief immersion in water. IP65 suits sheltered or covered spots, and IP67 suits fully exposed spots or storm-prone regions. Most Australian homes only need IP65 unless the mounting spot faces direct, heavy weather.

Q2: Does a higher IP rating make a security camera more expensive?

Not always, because IP rating is only one part of a camera's overall design and features. A higher rating often reflects a more robust housing, but plenty of well-priced outdoor cameras carry IP65 or IP66 as standard. Compare the full spec sheet rather than judging cost on IP rating alone.

Q3: Do solar security cameras keep working in the rain?

Yes, a solar camera with an adequate IP rating keeps recording through rain, as the panel and housing are built to handle moisture. Charging slows on overcast days, but stored battery capacity usually covers a few wet days without issue.

Q4: How can you tell if a camera is genuinely waterproof?

Check for a listed IP rating from the manufacturer, ideally IP65 or higher for outdoor use, rather than vague terms like "weatherproof" or "water resistant" without a number attached. A genuine rating comes from standardised testing, so it offers a clearer guarantee than marketing language alone.

Q5: Can eufy cameras handle harsh Australian weather?

Yes, eufy's outdoor range, including eufyCam C37 and eufyCam S4, carries an IP65 rating designed to cope with rain, dust, and everyday outdoor exposure across Australian conditions.