Nidac Presco Series Pac1 One Door Access Controller-NPO

Nidac Presco Series PAC1 One Door Access Controller

The Presco PAC1 Series 3 is a single door access controller designed to provide secure electronic access control through a split system architecture. By separating the controller from the keypad or proximity reader, the system reduces the risk of tampering and improves overall door security. The PAC1 controller can be programmed onsite via keypad or through a PC using the PEL1 interface, making it suitable for both small commercial systems and controlled access environments.

Key Features

• Single door access controller for electronic door control.
• Supports up to 600 user codes (Series 3).
• Split system architecture separates keypad or reader from controller for improved security.
• Supports bulk adding of user codes.
• Up to 10 keypads or readers can be connected to each PAC controller.
• Non-volatile memory retains programming for up to 10 years without power.
• Programmable lockout after five invalid code attempts.
• Door Open Too Long (DOTL) monitoring.
• Door Forced Open (DFO) detection.
• Automatic relock feature.
• Heavy duty 5 amp relay contact for latch control.
• Supports fail safe and fail secure electric strikes.
• Accepts Normally Open (NO) or Normally Closed (NC) Request To Exit devices.
• Management code facility for system administration.
• Compatible with PAC-DL data logger.
• System wiring supports low cost non-shielded cable.

Compatibility

• Compatible with Presco PRE and PSE keypads.
• Compatible with PAC-DL data logger systems.
• Supports proximity readers and keypad access devices.
• Works with fail safe and fail secure electric strikes.
• Supports Request To Exit (RTE) devices.

Full Specifications

What's in the Box

• PAC1 access controller board
• Installation documentation

PDF Resources

• PAC1 Series 3 Installation Manual

Frequently Asked Questions (FAQ)

• Why is the controller separated from the keypad?
  The split system design improves security by keeping the controller inside a protected area rather than at the door where it could be tampered with.
• How many keypads or readers can connect to the PAC1?
  Up to 10 keypads or proximity readers can be connected to each PAC controller.
• Can the PAC1 operate electric strikes?
  Yes. The heavy duty 5 amp relay allows the controller to operate both fail safe and fail secure electric strikes.

Additional Information

• The split controller architecture is commonly used in commercial access control installations because it prevents attackers from directly accessing the control relay at the keypad.
• The PAC series controllers are widely used in Australian commercial access control systems due to their simple wiring and durable design.
• The ability to connect multiple readers allows flexible access points while maintaining a single door control system.

Presco Terms & Conditions

        Purchases from Resource PFS T/A Presco are subject to their official sales terms and                  conditions.

        Including pricing, order acceptance and supply policies.View full terms and conditions

Technical Drawing