Home / Workplace Safety / Access Control / Entry/Exit Product Description This flush mounted drop key operation is for use with a Fire Brigade emergency access switch, which is an essential part of safety equipment that is used by emergency services and maintenance staff in buildings to cut power when necessary and can save lives. Bell System are a well known British manufacturer of high quality and also functional products, like door entry systems and access control so a brand that can be trusted with making equipment that will be safe and durable, especially when you are purchasing safety equipment. Features: Finish - Stainless (brushed) Technical Specifications: Changeover (1 Pole NO, C, NC) Dimensions: FS1: 145mm x 145mm Back box: 110mm x 110mmm Specifications MPN FS1-F Brand Bell System Product Code FS1-F Customer reviews No reviews left yet Write A Review Sort byMost RecentTop Rated Delivery & Returns Free UK Delivery over £250Returns Policy: The company operates a 14 day returns policy, products returned in an unopened / undamaged condition will be refunded. Customer Reviews Bell Flush Mounted Drop Key for Firemans Switch Product Code FS1-F FS1: 145mm x 145mm Back box: 110mm x 110mmm £149.47 £179.36 (inc. VAT) Login to add this product to your wishlist.