Users should avoid pressing a shared button.
The infrared element senses a nearby hand without contact.
The switch places an active infrared sensing element behind a stainless faceplate. A nearby hand changes the sensed condition and operates a relay output connected to the door controller. Low-voltage wiring supplies the electronics and carries the request signal. The unit replaces the physical pressing action of a conventional button while remaining a separate activation accessory, allowing the door operator and its safety sensors to retain their own functions.
| Sensing Method | Active infrared |
|---|---|
| Detection Range | 4–15 cm |
| Supply | 12–24 VDC |
| Output | Normally open/normally closed relay |
| Connection | Wired |
| Faceplate | Stainless steel |
| User Action | Contact-free hand presentation |
| Function | Door activation request |
| Mounting | Wall or compatible station preparation |
| Tùy chỉnh | Mounting and output connections can suit the intended door controller. |
The infrared element senses a nearby hand without contact.
Use the compatible normally open or normally closed relay connection.
Gửi cho chúng tôi kích thước của bạn, điều kiện lắp đặt, mục tiêu hiệu suất và bề mặt yêu cầu hoàn thiện.