The POWER ACCESS AUTOMATIC DOOR OPENER is an easy to install, low maintenance product. Ideal for a variety of uses, including homes, apartments, offices, libraries and hospitals. The POWER ACCESS door opener is activated by an electric signal. Choose from push button, touch plate or push plate wall styles, wireless coded radio-controlled switches, keyless entry systems or sip or puff controls. The POWER ACCESS has built-in safety features—both mechanical and electrical. It has a steel frame and rugged construction with solid-state electronics. The Model 4300 converts most interior and some exterior side-hung doors to power operation. Left and right hand units available, as well as inverted, deep reveal and door mounted units. The operator arm is not attached to the door itself, so unassisted opening and closing of the door is not hindered. Adjustable, timed hold-open of 0 to 30 seconds or longer. Electric strikes offer door security together with door automation. Plugs into 115V and needs very little maintenance. One year limited warranty. Please call for pricing.