High-Security Keypads for Critical Sites
Airports, banks, data centres, military and government facilities all share one weakness in PIN entry: it happens in view of cameras and people. Codeguard scramble keypads close that gap by randomising the digit layout on every use.
Proven in the world's most secure locations.
A new scrambled layout every time the keypad is used.
Where a scramble keypad earns its place
The common thread: high-value access, entered in the open, under observation.
Airports & transport
Restricted-area doors, control rooms and airside access sit under dense CCTV. A fixed keypad hands its code to any camera with a view; a scramble keypad does not.
Banks & data centres
Vaults, cash-handling areas and server rooms where a single leaked PIN can compromise money, data or uptime. Scrambling removes the observation risk entirely.
Military & government
Facilities where access control is scrutinised and both hostile and incidental observation is a real threat. Patented, field-proven, supplied worldwide since 1995.
Protecting access across critical environments
Codeguard keypads are installed in some of the most security-conscious environments on the planet.
Specified where it matters most
Three decades of field-proven security, backed by global certification.
Patented protection
The scramble keypad is protected by international patents, with no direct equivalent on the market.
Easy to integrate
Wiegand 26-bit and RS232 outputs make the keypad compatible with virtually any access-control system already in place.
Built to endure
IP65 weatherproof, -20°C to +60°C, tamper detection and backlit keys — ready for indoor secure rooms or exposed outdoor doors.
Secure your facility's access points
Tell us your sector and access-control setup, and we'll recommend the right scramble keypad configuration and mounting.