Door Retaining Magnets are a key part of a fire system, where the requirement for doors to close automatically upon a fire alarm being triggered. This can be integrated into an access control system. Otherwise known as Door Hold Open Magnets or Magnetic Door Holders. Our products are made from the highest quality materials, and our expert team is on hand to provide you with the best possible service. With over 20 years of experience in the industry, we are the go-to choice for anyone looking for reliable and affordable cable management solutions. We also offer next-day delivery on all orders and free delivery on those over £100. Browse our range of door retaining magnets below!