Professional safe autodialer for locksmiths. Opens Group 2 mechanical combination locks — 3- and 4-wheel, left- or right-hand dial. Non-destructive, 100% offline.
Safe autodialer for Group 2 mechanical combination locks — 3- and 4-wheel, left- or right-hand dial. Non-destructive, 100% offline.
Consultation & Ordering
Industrial equipment, simple operation, standalone — mount it, select parameters, press the button.
| Model | PDT-4 |
|---|---|
| Made in | Vietnam |
| Weight | ~2.5 kg |
| Power input | 24V DC, 5A |
| Power draw | < 30W |
| Motor | Closed-loop stepper, industrial grade |
| Sensor | High-resolution position sensor |
| Display | Color touchscreen |
| Processor | High-performance, real-time |
| Operating modes | Slow / Normal / Fast |
| Operating temperature | 40–45°C, max 55°C |
| Connectivity | 100% offline |
| Warranty | 6 months |
Selected industrial components, designed for continuous multi-hour operation, stable and precise.
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Specifications, shipping & payment policies, and model advice — all on the support page.
View FAQ →AutoDialer V4 is expanding into new markets. If you're a locksmith, dealer, or want to become the exclusive distributor in your country, get in touch to discuss partnership terms, dealer pricing, and marketing support.
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