Roger ADL-2 Electronic Lock
Smart Access Control Without Internet Dependency
Roger ADL-2 Electronic Lock is a professional access control solution designed for secure remote PIN management without internet connection. It is ideal for offices, rental units, and properties in Singapore.
Unlike conventional digital locks, the ADL-2 is built on access control technology, allowing users to generate time-limited PIN codes remotely for controlled entry. This makes it ideal for applications such as serviced apartments, offices, rental units, and restricted areas.
Roger ADL-2 Electronic Lock Key Features
✔ Remote PIN Generation (No Internet Required at Lock)
Generate secure PIN codes remotely using the Roger PIN Generator (web or app). Each PIN can be configured with:
- Start and end time
- Single-use or time-limited validity
The lock validates the PIN locally using its internal clock—no WiFi or network connection needed.
✔ Time-Based Access Control
Grant access only when needed:
- Contractors: Allow entry during working hours only
- Cleaners: Set recurring access schedules
- Guests: Provide temporary access that expires automatically
With the Roger ADL-2 Electronic Lock, users don’t need to manually delete codes after use.
✔ Offline Operation for Maximum Reliability
Roger ADL-2 Electronic Lock operates completely offline at the door:
- No dependency on WiFi or cloud services
- No risk of network downtime
- Enhanced security against cyber threats
Perfect for locations where internet access is unavailable or unreliable.
✔ Mobile Key, RFID Card & PIN Access
Roger ADL-2 Electronic Lock supports three authentication methods:
- PIN code entry
- RFID proximity cards
- Mobile Key
Suitable for both individual and shared access environments.
✔ Simple Retrofit Installation
Designed to work with standard mortise locks, the Roger ADL-2 Electronic Lock can be installed on most doors without major modification—making it a practical upgrade from mechanical locks.
Roger ADL-2 Electronic Lock
🏢 Ideal Applications
- Serviced apartments & rental units
- Offices and meeting rooms
- Warehouses & storage areas
- Clinics and laboratories
- Multi-tenant properties
Anywhere that requires controlled, temporary, and remote access.
⚖️Why Choose ADL-2 Over Standard Digital Locks?
| Standard Digital Lock | ADL-2 Electronic Lock |
|---|---|
| Static PIN codes | Time-limited dynamic PINs |
| Manual programming on-site | Remote PIN generation |
| Manual deletion required | Automatic expiry |
| Basic access control | Advanced access management |
🧠 A Smarter Way to Manage Access
Roger ADL-2 Electronic Lock is more than just a door lock—it is a compact access control system that enables you to manage entry efficiently without being physically present.
For full details, click on link to product page
Contact Acetron for installation of the Roger ADL-2 Electronic Lock in Singapore.
In the case when access control installation includes more than a few doors and it is expected to frequently change the authorizations of the system users, the use of standalone devices may be burdensome. In such cases, it is recommended to consider the use of solutions offered under the standard access control (RACS 4) or advanced access control solutions (RACS 5)
