The Window Button is a long-range vehicle identification tag. Based on semi-active RFID technology, the Window Button is identified at distances up to 10 meters (33 feet) with Nedap's TRANSIT Ultimate reader. In combination with the TRANSIT Entry reader, the tag is identified up to 4 meters (12 feet).

The Window Button is the preferred choice for installations where vehicles need to be identified. Typical applications include secure vehicle access to corporate sites, gated communities and parking facilities.

Window Button Switch
For applications that require user activation, the Window Button Switch can be applied. The switch version of this tag is designed for situations where the driver determines the time and distance of the vehicle being identified. When the switch on the front of the tag is activated by the driver, the tag ID is transmitted to the TRANSIT reader for 5 seconds.

Windshield mounting
As the Window Button is equipped with a suction pad with industrial strength, it can be mounted onto the windshield easily. Thanks to this convenient design, installing the Window Button only takes seconds.

Battery low indication
The Window Button can optionally be featured with a battery low indication. This indication is sent to the reader with the ID number. This function allows a timely replacement of the tags.

Read Only programmed
The Window Button is Read Only (R/O) programmed. It is default programmed with a specific security code and an unique tag ID number. The part number, tag ID number and production date are laser engraved onto the backside of the tag.