NFC smart lock for cabinets | battery-free | phone NFC unlocking | IP66 | 153x40x51.45mm | aluminum + ABS | black/silver

Technical Specifications

Type: NFC smart lock (battery-free)
Power supply: NFC reverse energy from phone
Unlocking method: NFC app on smartphone
Unlocking distance: < 1 cm
Protection rating: IP66 (waterproof and dustproof)
Material: Aluminum alloy + ABS plastic
Color: Black with silver frame
Dimensions: 153 x 40 x 51.45 mm
Installation: Universal, easy
Suitable doors: metal, plastic, wooden

Functions

Battery-free operation – no need to replace or maintain power, the lock is always ready for use
Unlocking via smartphone (NFC) – use your smartphone instead of a key
Phone as a power source – NFC connection transmits energy for lock operation
High security level – very short operating distance prevents unauthorized access
IP66 protection – resistant to rain, dust, and moisture, suitable for various environments
Universal application – suitable for metal, plastic, and wooden cabinets
Easy installation – quick setup without complex modifications
Software control – access managed via NFC application on smartphone
Fast unlocking – the lock responds instantly when the phone is placed close

Usage

For home users: Conveniently lock cabinets at home or in the garage without keys, protect dangerous or valuable items from children or unauthorized persons, simple use – just place your phone close
For electricians: Ideal for electrical panels or automation cabinets, no batteries required – less maintenance on-site, reliable solution in demanding conditions
For engineers / designers: Perfect choice for projects where durability is important, no operational costs (no battery replacement), easy integration into various systems and solutions
For gyms / locker rooms: Keyless lockers – clients use their own phones, reduced risk of lost keys or cards, easy to manage and maintain

Pros

No batteries required – fully autonomous
No mechanical keys – reduced risks
Very high security (precise NFC contact)
Resistant to moisture and dust (IP66)
Durable construction (aluminum + ABS)
Suitable for various cabinets
Minimal maintenance costs

Cons

Requires a phone with NFC function
Unlocking only at very close range (<1 cm)
No remote control (WiFi / RF)

Does this lock work without any power source?
Yes – it uses the phone’s NFC energy, so no batteries are required.

Can it be used outdoors?
Yes, thanks to IP66 protection it is resistant to rain, moisture, and dust.

What if the phone is discharged?
It is recommended to have a backup authorized device or plan access control (organizational level).

Is it suitable for metal cabinets?
Yes, fully compatible with metal, plastic, and wooden doors.