Walk up.
Unlock.You're home.
Face, palm vein, fingerprint or a tap of your phone — Arpha makes every door open in under half a second, and keeps it shut to everyone else.
Something for everyone
From flagship face-and-palm-vein deadbolts to dash cams — one ecosystem, one app, one standard of security.
DF360
Premium access with facial and palm vein recognition.
Doorbell Duo
All-in-one Battery and Wired together as one unit.
K25
Pan-tilt battery camera with motion tracking.
M660
Three-channel driving recorder with night clarity.
More ways to unlock,
less to think about
Recognized credentials across the Arpha range. Choose to open the way you want - Monitor from within the app.
3D Face
Recognises you in under half a second, even in the dark.
Palm Vein
Reads the vein map under your skin — impossible to fake.
Fingerprint
Over 99% accuracy with AI self-learning that improves over time.
Passcode
Anti-peek keypad with temporary and one-time codes.
Remote Access
Remotely see what is shown locally. Watch live from anywhere.
Local Storage
Your data is locally stored. Secure and encrypted.
Auto Lock
Auto lock setting can be customized
Voice
Ask Alexa or Google Home to check or control your door.
Backup Key
A mechanical key and emergency power — always a way in.
Biometrics we build
from the silicon up
Self-developed Bluetooth SOC, in-house PCBA design and a cloud platform that ties it together. Arpha owns the whole stack — so the recognition is faster, the data stays encrypted, and the lock keeps getting smarter.
Multi-modal biometrics
Fingerprint, finger vein, palm vein and 3D facial recognition — matched in under 0.5 seconds.
Arpha Cloud (IoT)
Device management, AI scene detection and data analytics that scale from one door to a whole building.
Mechatronics & motors
One-touch motorised, fully silent lock bodies engineered end-to-end for reliability.
Held to the highest standards
Every Arpha device ships hardened against weather, tampering and digital attack — certified, not claimed.
AES-128 Encryption
Two-layer protection with a dynamic key keeps biometric and app data sealed.
IP54 Weatherproof
Sealed against rain, dust, heat and cold — engineered for the front door.
Anti-tamper & 2FA
Pry alarms, anti-peek keypads and two-factor unlock on premium models.
15-Minute DIY
Fits standard doors with four screws — no wiring, no drilling, no locksmith.
An Arpha for every life
Smart lock, doorbell, camera and dash cam — managed together, made for how you actually live.
Keys kids can't lose
Fingerprints and codes for everyone, with arrival alerts on your phone.
Access that expires
Schedule temporary codes for guests, cleaners and Airbnb stays.
Safety built in
A duress password alerts people in your family that something is wrong.
Doors at scale
Manage every entrance and access log from the Arpha Cloud.
Multi-family ready
Big-lock push-pull models built for shared and high-traffic doors.
On the road too
Dash cams that record the drive with the same Arpha reliability.
Works with the smart home you already have
Connect Arpha to the platforms and assistants your household already runs on.
Global Support
Service teams across 180+ countries, in your timezone.
Quality Promise
12 production lines, ISO-grade testing on every unit.
Warranty Included
Cover and free returns on every smart-home purchase.
Talk to an Expert
Help choosing the right lock, before and after you buy.
Make your front door the smartest thing you own
Find the Arpha lock that fits your door, your household and the way you come home.