Hardware
IP66 vs IP67 vs IP68
IP ratings describe how well a housing resists dust and water. Useful when a camera sits outside for an entire season.
The code has two digits: the first is solid/dust protection (6 = dust-tight), the second is water protection. Higher second digit = tougher water test — but always read the manufacturer notes (depth, duration, and “not for diving” disclaimers matter).
- IP66 — dust-tight; protected against powerful water jets. Common for outdoor electronics that face rain and hose-down, not submersion.
- IP67 — dust-tight; temporary immersion (typically up to 1 m for a short time, per standard test conditions). Better when a camera may sit in standing water after storms.
- IP68 — dust-tight; continuous immersion under conditions the manufacturer specifies (depth and duration vary by product). Highest common outdoor rating for “wet field” deployments.
For trail cameras, a high IP rating helps, but it is not the only factor: cable glands, battery doors, solar mounts, and how the unit is strapped to a tree all affect real-world weatherproofing. Pair a solid IP rating with good placement and periodic checks.
