# YH2000-D Password Access Controller

The YH2000-D is a simple access control keypad. It adopts a single operation mode with **one shared access password**, and features automatic lockout after continuous wrong password entries. Easy to program and configure, it is an ideal device for offices, factories, residential communities, office buildings, electromechanical control and other scenarios.

## Technical Parameters

- Operating Power: DC 12V

- Dimensions: 117mm × 117mm × 21mm

- Output: 1 solid-state protected contact, rated 3A/DC12V; compatible with doorbell maximum rated current 50mA/12VDC