The V250-D80R is a round maglock with up to 250kg holding force. Ideal hold-open magnet for automatic doors and gates. This circular magnet is ideal for providing magnetic locking in areas where traditional rectangular magnets are unsuitable. With a robust IP65 rating, the V250-D80R can be installed indoors or outdoors. Its shape and 250kg holding force make it ideal as an external hold-open magnet for gates and barriers. Round surface mount electro-magnetic lock 250kg holding force No residual magnetism IP65 rated for internal or external use Ideal for external barrier booms or gates