Otis Elevator Service Tool
High Compatibility OTIS Elevator Debugger GAA21750AK3 Blue Handheld Diagnostic Tool for Repair
| Key Technical Specifications | |
|---|---|
| Parameter category | Details |
| Product name | Otis (OTIS) Blue Server Operator / Lift Commissioning Diagnostic Tool |
| Mains power supply | DC 5V (powered by the lift control cabinet; no external power supply required) |
| Main unit dimensions | 190 × 103 × 35 mm (L × W × H) |
| Main unit weight | Approximately 0.5 kg |
| Communication cable length | Standard 1.5 m (customizable to longer lengths) |
| Number of buttons | 20 keys (including numeric keys, function keys, and arrow keys) |
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