APC NetBotz Door Switch Sensor for Rooms or 3rd Party Racks
Universal Sensor that monitors access to a rack or room
RJ-45 sensor connection type
Note
You can extend the length of the sensor cable up to 30.5 m (100 ft) using the RJ-45 coupling and standard CAT-5 cabling Use adhesive cable tie holders and tie wraps to secure the sensor cable
Caution
Make sure you connect this sensor to a Sensor port on applicable NetBotz products