Which pedestrian push buttons are compatible with the WPS?
The Wireless Ped System (WPS) will work with existing iNS or iDS APS button products. However, the latest firmware and Field Service App versions are required.
Note the iN2 & iN3 series buttons are also compatible with the WPS. The button itself does not know it is in a WPS system, it simply operates as a 3-wire button when connected to the WPSE (WPS Solar Engine).
The WPS does not ship with a pedestrian push button. Below are the compatible Polara buttons that integrate with the WPS:
| Model | Image |
|---|---|
|
iNS3 |
|
| iDS3 |
|
| iNS2* |
|
| iDS2* |
|
*A 2-wire button operates as 3-wire button when used in a Wireless Ped System.



