Home / Workplace Safety / Access Control / Entry/Exit Product Description This flush mount key switch is constructed from stainless steel and comes keyed alike, using key 899. Key switches are used as a manual lock override in an access control system when the power goes down or when proximity readers goes faulty. Features: Single Gang (88mm square) Can retract key in On and OFF positions Technical Specifications: Material: Stainless steel Changeover (1 Pole NO, C, NC) Dimensions: 87 (H) x 87 (W) mm Specifications MPN 88201 Brand SRS Product Code 88201 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 SRS Flush Stainless Steel Key Switch (Keyed Alike) Product Code 88201 87 (H) x 87 (W) mm £20.23 £24.28 (inc. VAT) Login to add this product to your wishlist.