The IP67 rating is an international standard (IEC) that defines a device’s protection against dust and water. “IP” stands for Ingress Protection. The first digit (6) means total dust protection. The second digit (7) means the device can be immersed in water up to 1 meter deep for 30 minutes.
IP67 Waterproof Meaning
An IP67-rated device is waterproof under specific conditions. It resrains water ingress during rain, humidity, or temporary submersion—up to 1m for 30 minutes. It is ideal for outdoor use where exposure to water or dust is likely.
Why is IP67 Important?
IP67 ensures durability and reliability. It protects devices like security cameras, smartwatches, and smartphones from harsh environments. Without it, water and dust can damage internal components, leading to malfunctions or short circuits.
IP Rating Chart Overview
The IP code has two digits:
- First digit (0-6): solid particle protection
- Second digit (0-9): liquid ingress protection
IP67 offers the highest dust resistance (6) and strong water immersion protection (7).
IP66 vs IP67: Key Differences
- IP66: Protects against heavy rain and powerful water jets. Not submersible.
- IP67: Protects against temporary immersion (1m/30min). Better for accidental water exposure.
Choose IP67 if the device might face submersion; IP66 is sufficient for rain and dust.
Common IP67-Rated Devices
- Security cameras
- Smartwatches and smartphones
- Headphones and earbuds
- Outdoor lighting and GPS devices
FAQs
- Is IP67 fully waterproof?
Yes, for immersion up to 1m/30min. Not for deeper or longer exposure. - IP66 vs IP67, which is better?
IP67 offers superior water resistance for submersion. - Is IP67 dustproof?
Yes, it’s completely dust-tight (IP6X).
Professional IP Testing Equipment by BONAD
BONAD provides IPX7 waterproof and IP6X dust test equipment, customizable to your testing requirements. Ensure your products meet international standards with reliable testing solutions.
IEC60529 IPX7 water immersion electric lifting test equipment stainless steel type
IEC60529 IP5X IP6X Sand and Dust Proof Test Chamber
