Select up to four models to see their specifications side by side. Values are the published product data.
| Specification |  |  |  |
|---|---|---|---|
| Opening method | Card | Card | Card and code |
| Card technology | MIFARE | MF, RF (contactless) | MIFARE |
| Material / surface | Stainless steel surface | Not stated | Stainless steel surface |
| Battery / power supply | 4 alkaline batteries | Lithium battery; 4×1.5 VDC (AAA alkaline batteries) | 4×1.5 VDC (4 AAA alkaline batteries) |
| Mains adapter | Adapter connection possible | Not stated | Adapter connection possible |
| Card frequency | Not stated | 13.56 MHz and 125 kHz | Not stated |
| Read range | Not stated | Up to 40 mm through wood without an external antenna | Not stated |
| Battery life | Not stated | 10,000 openings with a lithium battery | Not stated |
| Low-battery warning | Not stated | Yes | Audible warning when the battery is low |
| Emergency opening | Not stated | Can be opened with an external battery when the battery runs out | Not stated |
| Operating temperature | Not stated | -25 to +70 °C | -25 to +70 °C |
| Operating humidity | Not stated | 95% | 95% |
| Users | Not stated | 10,000 users (expandable on request) | 1 authorisation, 5 master, 1 user |
| Static (standby) current | Not stated | Not stated | min. <5 µA (standby) |
| Operating current | Not stated | Not stated | Max. 20–250 mA |
| Code length | Not stated | Not stated | 1–10 digits |
| Code mode | Not stated | Not stated | Permanent or temporary code |
| Wrong-code lockout | Not stated | Not stated | Temporarily blocked for 1 minute after 4 wrong entries |