One Phone. Unbreakable Security.
Two-Way OTP Security Authentication for Smart IoT Control
HANZOOM Introduction Video
A safe and convenient world, unlocked by one hand
Two-Way OTP Security
Bidirectional OTP authentication with zero user intervention. Unhackable security technology.
One-Touch Control
Control all IoT devices remotely with one HANKEY app. No separate communication network needed.
Public Sector Trust
Proven delivery to LH, SH and other public institutions. GS Grade 1 & Innovation Product certified.
Products
8 Smart Safety Control Solutions with Two-Way OTP Security Authentication
Smart Mailbox
Smart mailbox solution with OTP authentication, mobile notification, and remote access
Smart Cabinet
OTP-based smart cabinet for office and school document security
Smart Locker
OTP-based smart locker for public facilities, sports venues, and offices
Smart Recycling Bin
Smart recycling bin with OTP lock, optimized for corner installation
Smart Fireproof Door
Smart fireproof door with OTP authentication — heat insulation, fire resistance
Smart Access Control System
Integrated access control solution — IoT Device + HANKEY App + Server
Certifications & Awards
References
HANZOOM solutions deployed across public institutions and private facilities nationwide
Seoul Housing & Communities Corporation
Smart Door Lock
Incheon Startup Park (Incheon United Home)
Smart Locker
Korea Land & Housing Corp.
Smart Mailbox + Server/Platform
LH Corp. (Wonju Musil Apt.)
Smart Mailbox + Server/Platform
Partners
Industry-leading companies have chosen HANZOOM for their smart security needs.
