Product Overview
The LY-i-48 first-generation wireless endodontic motor provides reliable rotary root canal preparation with preset memory procedures.
Detailed Description
The LY-i-48 is the first-generation wireless endodontic motor, built for reliable rotary root canal preparation. It stores 9 preset memory procedures and offers 4+1 working modes, plus an exclusive external manual reverse system that helps bypass stuck-file situations and reduce the risk of file separation.
Key Features
- 9 preset memory procedures
- 4+1 working modes for root canal treatment
- Exclusive external manual reverse system — long-press the working button to force-retreat a stuck file
- Auto-reverse and stop functions protect against file separation
- Real-time display of program number, speed, torque and battery
- Automatic reverse when resistance exceeds preset torque (in applicable modes)
- Uses a standard 16:1 contra-angle head
- Wireless, rechargeable lithium battery
Technical Specifications
| Battery voltage | DC 3.7 V |
| Battery capacity | 800 mAh |
| Weight | about 230 g |
| Power adapter input | AC 110-220 V, 50-60 Hz |
| Output | DC 5 V / 1 A |
| Contra-angle ratio | 16:1 |
Applications
- Rotary root canal preparation
- Canal shaping and glide path
- Endodontic retreatment
- Polishing and final canal preparation steps
Package Includes
- Endodontic motor handpiece
- 16:1 contra-angle head (standard)
- Charging adapter (AC 110-220 V to DC 5 V / 1 A)




