The permanently open card can be used to set a terminal device to the so-called "permanently open mode" and back to the neutral initial situation. In this mode the end device is permanently engaged and everyone, whether authorised or not, can operate the end device and open the door. This is done, for example, during business hours with many visitors at the main entrance doors, when a reception behind is permanently manned.
Airports, Education, Financial, Homes, Hospitals, Hotels, Industrial, Medium to Large Sized Businesses, Offices, Plants, Public Buildings, Small to Medium Sized Businesses
| Fire Resistant | None |
| Water Resistant | Yes |
| Anti Drill Protection | N/A |
| Modular | No |
| Communication Technology | RFID 125 kHz, Mifare RFID 13.56 MHz |
| User Identification Technology | RFID 125 kHz, Mifare RFID 13.56 MHz |
| Maximum Operating Temperature (celsius) | 55 |
| Maximum Relative Humidity (%) | 95 |
| Maximum Storage Temperature (celsius) | 55 |
| Minimum Operating Temperature | -25 |
| Minimum Storage Temperature (celsius) | -25 |
| Ingress Protection Rating | IP54 |
| Surface Finish | White |
| Data Encryption | AES, AES-128 Bit, Crypto-1, ISO 14443A, OSS, DES, 3DES |
| Operating Temperature (Celsius) | -25° to 55° |
