1) Installation dimension(length*width*height):168mm*19mm*67.8mm

2) Suit for door weight 25~45kgs,suitable for commercial and residential buildings

3) 1 million cycles and three years guaranteed.

4)Power size #2.

5) Universal application, standard, top jamb, parallel arm installation

6) Closing and latching speed controlled by two separated regulating valves.

7) Finish color optional as request:silver,black,duro,gold etc.

8) UL listed for fire door.

9)Optional Built-in HOLD Open type:702D

702 door closer 3 YEARS WARRANTY