We know that you are searching for quality Bluetooth smart locks from trusted manufacturers. Japan is the country of precision and innovative technology, which is why it is the best place to find solutions to the smart lock. This article is going to discuss the top 5 Bluetooth smart lock factories in Japan and offer a brief overview of the products they produce, what they are capable of producing, and what they have contributed to the smart home security industry. Be it high-tech Bluetooth functionality, rugged design, or it is custom-crafted smart lock designs, these factories are the pacesetters of the Japanese industry in this field.
1. List of 5 Bluetooth Smart Lock Factories in Japan
This is a list of the top 5 Bluetooth Smart Lock Factories in Japan.
| NO. | Company | Website | Establish Year |
| 1 | MIWA LOCK Co., LTD. | https://www.miwa-lock.co.jp/ | 1945 |
| 2 | eGeeTouch | https://www.egeetouch.com/zh-cn/ | 1993 |
| 3 | Shenzhen iLockey Technology Co., Ltd. | https://www.ilockey.com/ | 2008 |
| 4 | Lockman Japan Co., Ltd. | http://lockman.co.jp/ | 1980 |
| 5 | CANDY HOUSE, Inc. | https://candyhouse.co/ | 2014 |
2. Top 5 Bluetooth Smart Lock Factories in Japan
This is a list of the top 5 Bluetooth Smart Lock Factories in Japan. You can learn more information by reading.
Top 1: MIWA LOCK Co., LTD.
MIWA LOCK Co., LTD. is the manufacturer of the security system and the locking system based in Japan, and manufactures mechanical door locks, electronic access, and Bluetooth Smart Lock products, which add the functionality of the mobile key to the customers of residential and business premises.
The company has numerous production platforms and more than 1,400 workers who have over 9 CNC machining and automated production assembly lines to sustain high production volumes, which are supported by ISO 9001 quality management systems. MIWA is a company that invests heavily in smart technology with Bluetooth LE and Matter-over-Thread wireless connectivity in some of its products, such as the PiACK HOME and DTPGM Smart Locks that have the option of smartphone unlocking, NFC authentication, and PIN access to provide flexible user control.
Its OEM/ODM solutions cover the integration of custom firmware and hardware of partners who need specific security solutions. The quality management at MIWA will run through material check-in to end-of-life durability check, where it meets the global level certification.
Standard use of the Bluetooth Smart Lock system created by MIWA would be in contemporary residential property developments, whereby smartphone connectivity and remote control enhance the convenience and safety of the homeowners whilst complying with high standards of building safety.
Website: https://www.miwa-lock.co.jp/
Year Established: 1945
Location: Tokyo, Japan
Products:
- Mechanical and electronic locks
- Bluetooth Smart Locks with mobile key support
- Smart access control systems
- Architectural hardware components
Top 2: eGeeTouch
eGeeTouch is the smart electronic lock brand name of DIGIPAS Technologies Inc., an advanced technology company that was founded in 1993 and offers Bluetooth and NFC smart lock products developed and produced by the company as components of its intelligent access security systems. The brand produces smart padlocks, travel locks, and connected access systems with mobile app functionality and wireless authorization to replace keyed mechanisms in commercial, industrial, and consumer applications.
The eGeeTouch brand is backed by innovative production facilities in Asia, accompanied by distribution centers across the globe, with a representative office in Tokyo, Japan, which operates through the services of JSB Tech Japan Co., Ltd., which handles the sales and services of the Japanese market. eGeeTouch has hundreds of engineers and technicians, and uses automated production lines and in-house CNC machining to provide a consistent output. eGeeTouch provides OEM/ODM services to assist partners with custom lock firmware, hardware, and integration into larger access mechanisms.
Quality control at eGeeTouch involves testing of the products by third parties (CE, FCC, ASTM, and RoHS) and production in ISO-certified plants to allow traceability and performance. The model deployment scenario is smart padlocks with Bluetooth-based solutions, which protect logistics and storage units, with remote access controls and audit trails in digital format that facilitate work and increase the level of security.
Website: https://www.egeetouch.com/zh-cn/
Year Established: 1993
Location: Tokyo, Japan
Products:
- Bluetooth & NFC smart padlocks
- Smart luggage and travel locks
- Connected access management systems
- OEM/ODM smart lock solutions
Top 3: Shenzhen iLockey Technology Co., Ltd.
The company is called Shenzhen iLockey Technology Co., Ltd., a Chinese manufacturer of smart locks, which produces Bluetooth, RFID, Tuya, and Wi-Fi interconnected electronic door and cabinet locks used in hotels, apartments, offices, and open areas.
Having more than 10 years of experience in smart access solutions, iLockey manufactures hotel door locks, smart residential locks, cabinet and locker locks, and full access control systems with mobile application control and the traditional RFID card solution.
The company also has a production plant in Shenzhen that has the capacity to produce more than 300,000 smart locks in a year. It is a high-technology CNC machining and automated assembly line with quality and efficiency. iLockey offers OEM/ODM services such as tailored-made hardware, software, packaging, and system assembly on behalf of partner brands.
Its quality control is based on the ISO9001-compliant procedures, and its products are also certified as CE, FCC, and RoHS. A common implementation includes the provision of Bluetooth and RFID Smart locks to a hotel chain of the middle size, where the integration of PMS and the ability to access the mobile applications will improve the convenience of guests and decrease the number of front desk staff.
Website: https://www.ilockey.com/bluetooth-door-lock/
Year Established: 2008
Location: 3F North of No.114 Ruyi Road, Xinlian Community, Longcheng Street, Longgang District, Shenzhen, China
Products:
- Bluetooth smart door locks
- RFID hotel and cabinet locks
- Tuya and Wi-Fi-connected smart locks
- Access control system solutions
Top 4: Lockman Japan Co., Ltd.
Lockman Japan Co., Ltd is a Japanese-based manufacturer of security products established in 1980 that deals in overall lock and access security solutions, such as Bluetooth Smart Locks, electromagnetic locks, and digital door locks used in industrial, institutional, and business settings.
The products offered at the company include Bluetooth Smart Locks, which are controlled by a mobile application, the VOLCALOCK series of electromagnetic locks, a waterproof keypad reader, a digital PIN/card lock, and Mega Cross key cylinder systems. Lockman is equipped with quality production plants, precision machining, and assembly technologies to manufacture a locking mechanism that is durable and applicable in various types of doors, such as outdoor gates, sliding doors, and hinged doors.
Lockman provides OEM/ODM services in terms of custom lock modules, control panels, and integrated access solutions, integrating mechatronics, custom firmware, and custom hardware. The quality control is strict, which includes durability, weather resistance, and auto-locking performance tests to fit the Japanese industrial standards. The deployments are supported by certifications and reliability in schools, hospitals, and other public facilities, as well as corporate settings. The common implementation includes Bluetooth Smart Locks and electronic auto-locking devices on campuses, which offer remote access, audit-traceability, and additional security to the entrances and gates.
Website: http://lockman.co.jp/
Year Established: 1980
Location: Tokyo & Kagoshima, Japan
Products:
- Bluetooth Smart Locks
- Electromagnetic VOLCALOCK systems
- Digital door locks & PIN/card locks
- Non‑contact readers & unlock switches
- Mega Cross key cylinders
Top 5: CANDY HOUSE, Inc.
CANDY HOUSE, Inc. is the author of smart lock and IoT technology that focuses on creating and selling innovative Bluetooth Smart Lock devices under the brand name SESAME, which integrate lock hardware with mobile app control to substitute traditional keys with an electronic one. The company has grown all over the world, with a background in Silicon Valley, to introduce CANDY HOUSE JAPAN in central Tokyo, where it helps inthe localization of the products and local service.
CANDY HOUSE designs and distributes its smart locks through contemporary electronics and automation associations, and with the help of proficient engineers and firmware wizards, they recycle Bluetooth LE, Matter, and Wi-Fi-enabled smart lock designs. It has a SESAME Smart Locks functionality of auto-lock and auto-unlock, access sharing through the app, and remote management in combination with network gateways. OEM/ODM: OEM/ODM partners also have collaborations with integration consulting partners, integrating smart lock technology into larger IoT systems. Quality control at CANDY HOUSE involves extreme hardware testing, software security testing, and international electronics standards that would be followed to ensure performance and reliability. One example is SESAME Smart Locks implemented in shared homes and short-term rentals in Japan, where access via Bluetooth and remote guest control is highly beneficial both in terms of convenience and safety of the host and tenant.
Website: https://candyhouse.co/
Year Established: 2014
Location: 5th Floor, Pieno Arc Irifune, 1‑9‑8 Irifune, Chuo‑ku, Tokyo, 104‑0042, Japan
Products:
- SESAME Bluetooth Smart Locks
- SESAME Wi‑Fi Access Points
- Smart lock accessories and hubs
- Advanced sensor and authentication devices
3. Tips to Choose Bluetooth Smart Lock Factories in Japan
In choosing a Bluetooth smart lock factory in Japan, there are several factors that should be considered to be able to achieve quality and reliability.
First, consider the capacity and technology of the company in production. Modern CNC machines, assembly lines, and intelligent testing systems installed in factories can ensure that the quality of the products is similar.
Second, ensure certifications and adherence to the international security standards, which are necessary in Bluetooth-enabled locks.
Third, think about the experience of the company, its product portfolio. The wider the variety of smart lock models offered by manufacturers, the higher their ability to comply with the requirements of customization.
Fourth, consider after-sales support and service. A responsive team will enable easy installation, troubleshooting, and software upgrading.
Lastly, check client reviews and case studies. Reliability and professional management are often exhibited in factories that have had large clients or worked on large-scale projects. By considering these factors, you will manage to select the most appropriate Japanese factory to provide you with a Bluetooth smart lock.
4. Conclusion
The 5 Bluetooth smart lock factories listed above are the representatives of the smart home security industry of Japan. They have advanced technology, meticulous engineering, and strict oversight on quality, and they are still at the forefront in Bluetooth technology for locks.
These factories contribute significantly to the development of the smart home market in Japan and are very much involved in the global security organizations through offering smart lock products that are reliable, secure, and friendly to the user.





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