{"product_id":"adams-rite-4900-electrified-deadlatch-2","title":"Adams Rite 4900 Electrified Deadlatch","description":"\u003cp\u003e4900 Heavy Duty Deadlatch provides flexible traffic control and easy installation.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFunction:\u003c\/b\u003e Flexibility of traffic control and easy installation is offered by 4900 Series Heavy Duty Deadlatches. A key-controlled bolt hold-back feature allows for two-way traffic for applications which require free entrance at certain times and exit-only at other times. This allows a \"locked\" entrance to be used as an exit by visitors already in the building. 1-3\/4\" [44.5 mm] minimum door thickness required. Interchangeable, without stile modification, with any MS1850S deadbolt of same backset and faceplate shape. Also retrofits to existing 4510 and discontinued 4700 Deadlatch preparations.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOperation:\u003c\/b\u003e Turn key or operate handle or paddle to retract spring-loaded latchbolt. To hold bolt retracted, push it in and secure by reverse turn of key. Lock accepts any standard 1\" [25.4 mm] length, 1-5\/32\" [29.4 mm] diameter mortise cylinder with MS® cam such as the 4036 Mortise Cylinder or thumbturn such as the 4066Thumbturn, available separately. Lock accepts cylinder from either or both sides.\u003c\/p\u003e","brand":"Adams Rite","offers":[{"title":"Default Title","offer_id":43247314894913,"sku":"R8-490035203","price":100.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/2465\/9009\/files\/5f6aa2c3-1020308529_lg.jpg?v=1773118408","url":"https:\/\/www.fireandsafetyplus.com\/products\/adams-rite-4900-electrified-deadlatch-2","provider":"Fire and Safety Plus","version":"1.0","type":"link"}