Push to Exit Button,Stainless Steel Door Bell Type Round Request to Exit Button Standard Size for Door Access Control With LED Light NC COM and NO Output (Push to Exit Button_01)
Application: This door release exit button can be used for any access control application and is commonly used in offices, banks, gas stations, department stores and many more.
Mechanical Life: Undergoing 500,000 times continuous clicking test.
Note: Please confirm you or others know how to install it and check the size before buy this item.