Dorgard Fire Door Retainer AR/E-DG2000-B Black Wireles Adjustable Sensitivity
Included: Dorgard Fire Door Retainer AR/E-DG2000-B. Capacity Masonry Adjustable sensitivity. Complies with BS EN 1155 and accepted by the Fire and Rescue Services. Type: Automatic Door Closer. Expected battery life: 12 Months.