1、100% brand new door access control system switch button. 2、Aluminum shell, safe and durable. 3、User-friendly design, push the button to open the door. 4、An easy push on the button can open the door that connected to access control system. 5、It is used for door access control system. Features: 100% brand new door access control system switch button. Aluminum shell, safe and durable. User-friendly design, push the button to open the door. An easy push on the button can open the door that connected to access control system. It is used for door access control system. Specification: Condition: 100% Brand New Panel Material: Aluminium Alloy Button Material: Alloy Color: As Picture Shown Size: As Picture Shown Product Feature: Press to Close, Release to Reset Contact Output: NO/NC/COM Installation Method: Surface Mounting/Flush Mounting Durable Test: 100,000 Aging Tests Passed Type: Normally Open/Close TypeProduct Size: Approx. 86 x 50 x 35mm / 3.4 x 2.0 x 1.4in Distance Between Two Holes:Approx. 60mm / 2.4in Package Weight: Approx. 114g/4oz Package List: 1 x Door Exit Button Switch 2 x Installation Screws Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.