Keypad/Magnetic Card Reader - Grey - Custom (Self-Contained/Simulated Operation)

Circa Mid 1990's to Early 2000's

Custom Modification:

This device has been designed to provide self-contained/simulated operation. Once power is on, the unit will cycle between the different colored LED indicators whenever a card is passed through the reader-slot, starting from—RED (access denied) to GREEN (access granted). The green indicator remains on for a few seconds after the card has passed through the reader—then returns to the "Access Denied" (RED) state.

• Any card (with or without a magnetic strip) may be used to cycle the device.

• Large illuminated status indicators

• Powered by 4-AA alkaline batteries.

Use Cases:

• Commercial Building Access: Controlling entry to office doors, main entrances after hours, and secure areas like server rooms.

• Industrial Security: Limiting access to warehouses, manufacturing floors, and storage cages.