What do the lights/beeps mean on my Keypad EZ? March 07, 2026 22:21 Updated AnswerBehaviorMeaningAfter Entering a Code 3 Green Lights With 3 BeepsLow Battery Warning3 Green Lights 3 & Red Lights With 3 BeepsLow Battery Alarm3 Red LightsAccess Denied3 Green LightsAccess Granted1 Red LightWrong amount of digitsWith Every Button Push1 Green Light With 1 BeepNormal Operation1 Red Light = Bad Electronics Board Applies ToKeypaz EZ, 9KZ, EXZ, 45HZ Related to Keypad EZ 9K 45H Related articles Hinge Troubleshooting Guides Why do I get green lights and red lights with beeping sounds when I swipe my card? Why does my red and green light flash when I push a button? Why is my ARM-A-DOR beeping at me once every few seconds? Switch™ Core Electronics FAQs