Particularly beneficial to wheelchair/scooter users are the following three remote-control operated residence or outbuilding Gentleman Door Low Force Automatic Door Operating Systems. Single-acting swing-door kit—ideal where outside entrance connects to an interior corridor; opens door under power when activated by the remote or wall switch. Double-acting swing-door kit—typically used on exterior access and interior doors; opens and closes door under power when activated. Sliding-door kit—designed for sliding (e.g., patio) doors; opens and closes door under power when activated; optional door lock available.