The YEEUU K441 smart safe is an innovative solution for securely storing keys and small items, combining modern technology with practical design.

Main features and benefits:

• Fast and secure unlocking: Fingerprint recognition takes only 0.5 seconds and works at any angle (360°). Supports up to 50 fingerprints and 100 access codes.
• Advanced technology: Operates with a power-saving Nordic 52832 chip and offers water and dust resistance with an IP65 rating.
• Mobile app: Allows access management, view opening history, and is compatible with Android and iOS systems.
• Easy installation: Can be installed using expansion screws, self-tapping screws, or a bracket on various surfaces.
• Security features: Low battery warning via LED, sound signal, and app. NFC and Bluetooth unlocking possible.

Offers two power supply options:

• Power supply using AAA batteries for up to 18 months.
• Use of CR123A batteries for up to 24 months.

Private data storage: Biometric data is stored locally, enhancing privacy levels.

Durable construction: Made from aluminum alloy and stainless steel for long-lasting durability and resistance to damage.

Package contents:

• Smart Safe Lockin YEEUU K441
• Headband
• Silicone insert x2
• Expansion casing x3
• Self-tapping screw x3
• Battery compartment screw
• AAA batteries x3

Technical specifications:

• Manufacturer: Lockin
• Model: K441
• Fingerprint reader: Yes
• Access code: Yes
• Bluetooth: Yes
• Memory capacity: 100 pcs (total fingerprints and access codes; fingerprints up to 50 pcs)
• Case material: Aluminum alloy and stainless steel