Touchless Elevator Button
Apperance
Advantage
1) No contact to avoid the virus.
2) Our elevator contactless button fix for most of the lift button. No need to open the new hole to install so that it can save the money.
3) No positioning hole so it is easy to install.
Elevator Touchless Button Basic Parameter | Model | Ebt-ir-01 |
Shape | Round | |
Lug Boss | No | |
Character Color | White | |
Backlight Color | White (default), yellow, red, green | |
Key Function | Direction, open/close door, floor | |
Life | ≥200,000 hours | |
Rated Voltage | DC24V (support 12V~30V) | |
Working Current | 16ma±3ma | |
Sensing Distance | Around 20mm | |
Other Parameter | Operating Temperature | -10℃~60℃ |
Working Humidity | 10%~90%RH (no condensation) | |
Illumination | Can be used in darkness and sunlight |
Dimension
Acrylic: transparent acrylic
Font: special white paint printing on the back
The purple shade is the luminous area;
The red dotted circle (φ20) is the induction area;
Installation
 |  |
| Figure 1 | Figure 2 |
Figure 1: ① is the key body, ② is the stainless steel panel, ③ is the fixed ring;
Installation sequence: install ① from the front into the ② that has been opened, then ③ and ① are fixed on ②;
Figure 2: It is a schematic diagram after installation.
Appendix 1
Common troubleshooting of contactless push button
1. Unable to call the elevator by pressing the key.
Check if S+ and S- are connected reversely.
2. After pressing the button to call the elevator, the button backlight cannot be lit.
Check whether L+ and L- are connected reversely.
3. The button cannot be sensed (triggered) normally.
Check whether the front of the button is blocked by other light-blocking objects.
Appendix 2 Button options
Name | Light-sensitive Button | Can Be Ordered Separately | |
Independent power supply | Optional | Yes | No |
Dedicated wiring | Optional | Yes | The default wire is bare wire. So the customer needs to connect the wire by themselves. If the customer needs to be equipped with special lift-type wiring, the corresponding port and definition need to be provided |
