* No modification of the door or jambs
* Plugs right into a regular 115vac wall outlet
* Complete instructions are packed with every door opener
* Virtually maintenance free (a couple of drops of oil and a bit of grease every year is all it takes)
* Fits in most interior and some exterior door applications
* Left and right hand door openers are available
* Jamb mount, to push door open or door mount, to pull door open
* Inverted model, for limited room above the door
* Deep reveal and door mounted door opener units for special applications