# DK-9821 Password Access Control Keypad

The DK-9821 is a simple access control keypad. It features two operation modes: Single User Mode and Multi-User Mode. Single User Mode supports only 1 user password, while Multi-User Mode supports up to 100 user passwords. Easy to program, it is an ideal device for companies, factories, residential communities, office buildings, electromechanical control and other places.

## Technical Parameters

- Operating Power Supply: DC 12V

- Dimensions: 117mm × 117mm × 21mm

- Output: One solid-state protected contact rated 3A/DC12V; compatible with doorbell maximum rated current 50mA/24VDC