https://www.casmarglobal.com/en/mrf820.html3396MRF820https://www.casmarglobal.com/media/catalog/product/M/R/MRF820_19a6.JPG37.52instock37.5237.5200000https://www.casmarglobal.com/media/catalog/product/M/R/MRF820_19a6.JPG/Strikes and Electromagnets/Complements and Face Plates/Strikes and Electromagnets/Fire/Retainers/Fire/Retainers/Retainers for Emergency Doors/Fire/Access Control/Locks and electromagnets/Access Control/Locks and electromagnets/Accessories/Access Control/Special fire protection/Accessories/Emergency door accessories/Special fire protection/Accessories/Special fire protection2020-08-10T14:52:29+0000