







🚪 Unlock the future of convenience—because your time is too valuable to waste!
The EXTEL 90301.4 is a surface-mounted electric door opener featuring a 25cm long design with a brushed grey aluminum finish. It supports all mortise locks and both left/right door hinges, operating efficiently on low voltage (8-12V AC/DC). Its standout memory function stores the unlock pulse temporarily, allowing effortless, hands-free door access from inside your apartment. Ideal for modern homes seeking smart, energy-conscious entry solutions.
| Installation type | Surface Mounted |
| Recommended uses for product | Door |
| Specification met | NF |
| Global Trade Identification Number | 03345111090319 |
| Number of pieces | 1 |
| Shape | Rectangular |
| Manufacturer | CFIEX |
| Part number | 90301.4 |
| Item Weight | 310 g |
| Item model number | 90301.4 |
| Color | Grey |
| Style | Modern |
| Finish | Brushed |
| Item Package Quantity | 1 |
| Maximum Pressure | 0.1 |
| Cutting Diameter | 0.1 Centimeters |
| Measurement System | Métrique |
| Special Features | Electric |
| Included components | 1 Lock; charger not included |
| Batteries Included? | No |
| Batteries Required? | No |
| Item diameter | 0.1 Centimeters |