key - Company Ranking(27 companies in total)
Last Updated： Aggregation Period:Dec 24, 2025〜Jan 20, 2026
This ranking is based on the number of page views on our site.
Display Company Information
| Company Name | Featured Products | ||
|---|---|---|---|
| Product Image, Product Name, Price Range | overview | Application/Performance example | |
| "Did I lock the door?" This common anxiety that everyone encounters is resolved! The birth of a key that can display its operation! Doors a... | Condominiums for sale, single-family homes, rental apartments, rental flats, etc. | ||
Key "Eyes"
Other |
【Lineup】 ■MMX ■Memolis ■ReXZ *For more details, please refer to the catalog or feel free to contact us. | For more details, please refer to the catalog or feel free to contact us. | |
| Easy check if you locked the door when going out! Key with lock status display that can be checked anytime, anywhere. Two products avail... | 【Purpose】 ○ Security measures for home and office | ||
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オプナス
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- Featured Products
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Key to prevent forgetting to lock (Memory Eyes)
- overview
- "Did I lock the door?" This common anxiety that everyone encounters is resolved! The birth of a key that can display its operation! Doors a...
- Application/Performance example
- Condominiums for sale, single-family homes, rental apartments, rental flats, etc.
Key "Eyes"
- overview
- 【Lineup】 ■MMX ■Memolis ■ReXZ *For more details, please refer to the catalog or feel free to contact us.
- Application/Performance example
- For more details, please refer to the catalog or feel free to contact us.
Unlock status display key EyeZu
- overview
- Easy check if you locked the door when going out! Key with lock status display that can be checked anytime, anywhere. Two products avail...
- Application/Performance example
- 【Purpose】 ○ Security measures for home and office
-
オプナス
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