Paxton 356-310 exit button – E50About Exit buttons may be used with Compact, Switch2, Paxton10 or Net2 systems. The E series is designed to match our range of proximity readers and keypads. Exit buttons are supplied with black fascias only. Replacement fascias are available in black and white grey, and are free of charge to Paxton registered installers from the Extranet. The E series exit buttons are available in three sizes and are suitable for interior use. Installation The