Simply attach it to the inside of the door with a magnet or double-sided tape. It detects even light door knock vibrations and alerts you to visitors with a bright yellow LED light.
This is a device that is installed on the inside of a door, detects the vibrations of a door knock, and emits light from a yellow LED. It catches light knocks from the outside and flashes brightly for 8 seconds to alert you to visitors. It is also convenient for travel, as it can be easily attached to hotel doors using the magnet on the back.
Inquire About This Product
basic information
【Features】 ○ Compact and lightweight, making it easy to install and convenient for travel. ○ Equipped with a magnet on the back for easy attachment to hotel doors and similar surfaces. ○ The included metal hook can be easily hung on doors of two different widths. ○ Emits light with a relatively visible yellow LED even in bright conditions. ○ Sensitivity can be adjusted in two levels according to the strength of vibrations. ○ Emits light for 8 seconds upon detection and automatically stops, resulting in low battery consumption. ○ With approximately 10 activations per day, it can be used for about 14 months. ● For other functions and details, please contact us.
Price information
Please feel free to contact us.
Delivery Time
※Please feel free to contact us.
Applications/Examples of results
【Usage】 ○ Hotel ○ One-room apartment ○ Dormitory ○ Study room ○ Children's room ○ Study ○ Office ○ Locker room, etc. ● For other functions and details, please contact us.
catalog（1）
Download All Catalogs
Company information
After the company's establishment in 1990, we developed the "E-Cott," a communication device for the hearing impaired, in 1995. This marked the beginning of our business focus on providing products and services that support communication for those with hearing difficulties, such as the hard of hearing, deaf, and elderly individuals. Since 1997, we have been importing, developing, manufacturing, and selling functional products for the hearing impaired, including indoor signaling devices, hearing aid accessories, telephone-related products, and vibrating alarm clocks.