For many small businesses, apartments, or individual rooms, a full-fledged networked access control system can be overkill. This is where a standalone access control system from Rosslare offers a perfect blend of security, simplicity, and cost-effectiveness. These devices are self-contained units that manage access to a single door without needing a central computer.
Here’s a look at some of the standalone controllers offered by Rosslare and how they can be used to secure your space.
How Standalone Access Control Works
A standalone access control system from Rosslare is an all-in-one solution. The unit itself contains the keypad, card reader, and the control logic to manage a single door. It directly connects to an electronic lock (like a magnetic lock or electric strike) and an exit button.
- User Management: You program the unit on-site using the keypad. You can add, edit, or delete user codes (PINs) or cards directly from the device.
- Door Control: When a valid PIN is entered or a valid card is presented, the controller’s internal relay is activated, which then releases the electronic lock, allowing the person to enter.
- Exit: For a quick and easy exit, a “Request to Exit” (REX) button is installed on the secure side of the door. Pressing this button bypasses the access control and unlocks the door.
Rosslare’s Standalone Controller Lineup
Rosslare offers a diverse range of standalone controllers, each designed to meet specific needs and environments. Here’s a brief overview of some of the notable models and their key features.
| Model | Anti-Vandal | Keypad | Card Reader | Location | Special Features |
| AC-Q41H | ✓ | Yes (Metal Keys) | No | Outdoor | Built-in heater to prevent key freeze, optical tamper detection. |
| AC-Q42HB | ✓ | Yes (Backlit) | Yes | Outdoor | Built-in heater, supports 500 users (PIN and/or proximity card), blue backlit keypad. |
| AC-Q44 | ✓ | Yes (Piezo) | Yes | Outdoor | Epoxy potted for extreme weather, supports up to 500 users, durable Piezo keys with no moving parts. |
| AC-B32 | No | Yes | Yes | Indoor | Compact design, supports 500 users, three modes of operation (Normal, Bypass, Secure). |
| AC-F43 | No | Yes (Backlit) | No | Outdoor | Weather-resistant, suitable for outdoor use. |
| AC-G43 | No | Yes (Mullion) | No | Outdoor | Slim, mullion-style design, ideal for narrow door frames. |
Brief on Key Features
- Outdoor/Indoor Unit: Many of Rosslare’s standalone controllers, particularly the AC-Q series, are designed to withstand harsh outdoor conditions. They are often rated with IP (Ingress Protection) ratings like IP54 or IP65, indicating resistance to dust and water. Indoor units, like the AC-B32, are designed for a less-exposed environment.
- Anti-Vandal: For high-traffic or public areas, anti-vandal units are essential. Models like the AC-Q44 feature a rugged metal casing and “Piezoelectric” keypads, which have no moving parts and are highly durable. This prevents damage from deliberate tampering.
- With and Without Keypad: While most standalone units include a keypad for PIN entry and programming, some models are “reader-only,” granting access solely via a proximity card or tag. This provides a simpler, more streamlined aesthetic for certain applications. Rosslare also offers models that are “keypad-only” for PIN-based access.
- With and Without Card Reader: Many units are a combination of a keypad and a card reader, offering a choice of credentials for users. This allows for a “PIN only,” “Card only,” or “Card + PIN” mode for enhanced security.
How it Can Be Used for Access Control
- Simple Door Access: This is the most common application. The standalone access control is mounted next to a door, and authorized users can enter a PIN or present a card to gain entry. This is ideal for a small office, a server room, or a storage closet.
- Shared Entry Points: In a building with multiple tenants, a standalone unit can be used at the main entrance, with each tenant having a unique PIN or card. This is a cost-effective alternative to a full-scale intercom system.
- Secure Lockers/Cabinets: Smaller, more compact units can be used to secure lockers or cabinets containing sensitive equipment or documents.
- Integration with Alarms: Rosslare’s standalone controllers often have an auxiliary input/output. This allows them to be integrated with other systems. For example, the auxiliary output can be connected to an alarm to trigger an alert if the door is forced open, and an auxiliary input can be used to monitor the door’s status.
