The IP66 Waterproof Smart Lock for Outdoor Use redefines exterior security with its industry-leading weather resistance and advanced smart technology, engineered to withstand the harshest outdoor conditions while providing convenient keyless access.
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| Brand | Foachi |
| Model | J11 |
| Color | SS,Black,AC |
| Door Type | Wooden Door/Security Door/Composite Door |
| Certification | CE, ROSH |
| Waterproof / Fireproof | IP66/Yes |
| Suitable for Mortise | 6068,4585,Russia6585,Russia6080 and so on. |
| Lock Dimension | 353mm(H) 73mm(W)23mm(T) |
| Material | Stainless steel |
| Battery | 10 Months Battery Life , Type-c for Emergency Power |
| Working Voltage | 6V(4 *AABatteries), |
| Working Temperature | ‘-30~70℃ |
| Working Humidity | 20% - 90% |
| Door Thickness | 40 - 120mm |
| Test | 250K Cycle Times; 120 Hours Salt-spray |
| User Capacity | Fingerprint: 100, Password: 100 Card卡: 100 |
| Unlocking Way | Fingerprint,Password,Card, Key, Tuya/TT(Optional) |
| Service | OEM / ODM |
This rugged lock delivers complete protection against dust, heavy rain, extreme temperatures, and even high-pressure water jets—making it the ideal security solution for gates, garden sheds, and exterior doors where traditional locks fail prematurely. Designed for year-round reliability in diverse climates, the IP66 Smart Lock combines military-grade durability with modern connectivity features, allowing users to control and monitor outdoor access points from anywhere, regardless of weather conditions.
The lock achieves the highest level of outdoor protection with its IP66 Ingress Protection rating, providing complete dust tightness (no dust penetration) and resistance to powerful water jets (12.5mm nozzle at 100 liters per minute from 3 meters). This superior protection is achieved through multiple sealing layers, including Viton O-rings and neoprene gaskets that protect internal components from moisture intrusion. All electronic connections feature waterproof pottling compound, ensuring operation even after prolonged exposure to heavy rain or sprinkler systems.
Engineered to perform in harsh climates, the IP66 Smart Lock operates reliably across an extraordinary temperature range from -30°C to 70°C (-22°F to 158°F). Its internal components are designed to withstand thermal expansion and contraction, while the outer casing uses UV-stabilized materials that resist fading and degradation from prolonged sun exposure. Specialized lubricants ensure smooth operation in both freezing conditions and extreme heat, eliminating the seasonal performance issues common with standard outdoor locks.
The lock features a gloved-hand operable keypad with large, weather-resistant buttons that remain functional even in snow or rain. Its advanced fingerprint sensor incorporates anti-condensation technology that prevents moisture buildup, ensuring reliable biometric recognition in humid conditions. For extreme environments, users can choose between RFID key fobs, Bluetooth app control, or traditional key override—all protected by the lock's waterproof design.
The IP66 Smart Lock features a 316 marine-grade stainless steel housing that provides superior corrosion resistance compared to standard 304 stainless steel, making it ideal for coastal areas with salt exposure. The deadbolt mechanism uses hardened steel components with 15mm throw length for enhanced security against forced entry attempts. The lock's mounting system includes stainless steel hardware that resists rust and degradation, ensuring secure attachment to various outdoor structures.
The IP66 Waterproof Smart Lock is engineered for demanding outdoor security applications where weather resistance is critical. It excels as a security solution for residential garden gates, providing reliable operation through rain, snow, and extreme temperatures. The lock is ideal for driveway gates, pool enclosures, and patio access doors exposed to direct weather elements. It performs exceptionally well in coastal environments where salt spray would corrode standard locks, and in mountainous regions with significant temperature fluctuations. The lock secures outdoor storage sheds, workshop entrances, and garage doors with equal reliability, while its smart features make it suitable for community gates and HOA access points requiring controlled entry management.
IP66 offers the highest practical protection for outdoor locks, providing complete dust protection and resistance to high-pressure water jets (up to 100 liters per minute). This exceeds the protection offered by IP55 (low-pressure jets) and IP65 (water jets from limited directions), ensuring reliability through heavy rain, sprinkler systems, and even direct hose spray—common in garden and driveway applications.
The IP66 Smart Lock is specifically engineered for freezing conditions down to -30°C (-22°F). Its internal mechanism uses low-temperature lubricants that remain effective in cold weather, while the keypad features anti-freeze technology that prevents ice formation on critical surfaces. The lock includes a built-in de-icing function that activates in extreme cold.
While IP66 provides protection against powerful water jets, it is not designed for continuous submersion. The lock can withstand temporary flooding of up to 30 minutes at shallow depths (less than 1 meter), but prolonged submersion is not recommended. Drainage channels help expel any water that might enter during extreme conditions.
Under normal conditions, the lock's rechargeable lithium-ion battery provides 6-8 months of operation. In extreme temperatures (below -10°C or above 40°C), battery life may decrease to 4-6 months. The lock includes low-battery alerts via app notification and a solar charging option for remote outdoor locations.
The IP66 Smart Lock uses 316 marine-grade stainless steel that contains molybdenum for superior saltwater corrosion resistance. All exposed surfaces feature a specialized anti-corrosion coating, and drainage systems prevent saltwater pooling. Regular maintenance (quarterly wiping with fresh water) is recommended for optimal performance in coastal environments.
