Spec Sheet Preview: The EMVDB1 series vandal-resistant keypad modules are designed to be used with Alpha Communications® / S.T.R.™ modular series door entry stations. When used in conjunction with the DB1 series display module, the EMVDB1 enables a building visitor to easily find and dial an apartment code number. All EMVDB1 keypad modules feature 4mm thick machined aluminum faceplates, metal buttons and plug-in connector for easy wiring. Each system utilizing the EMVDB1 keypad …