--- title: Change 12 and 24 hr Clock - GeoAlarm description: Learn how to use the GeoAlarm Panel, Enrolling Sensors, Changing panel Settings, and install tips directly from GeoArm. --- [Skip to content](https://support.geoarm.com/change-12-and-24-hr-clock-geoalarm#main-content) English Show submenu for translations ![geoarm-by-alarmclub-logo-2024-transparent.png\]](https://support.geoarm.com/hs-fs/hubfs/geoarm-by-alarmclub-logo-2024-transparent.png?height=50&name=geoarm-by-alarmclub-logo-2024-transparent.png) Open main navigation Close main navigation - English Show submenu for translations - Visit GeoArm.com Visit GeoArm.com Hello. How can we help? - There are no suggestions because the search field is empty. 1. [Support Center](https://support.geoarm.com/?hsLang=en) 2. [GeoAlarm](https://support.geoarm.com/geoalarm?hsLang=en) # Change 12 and 24 hr Clock - GeoAlarm   To enter the Panel settings of your GeoAlarm panel, start by: 1) Press the Hamburger Button on the top left 2) Enter Master Code, this is the code you initialized your panel with. 3) Select the Panel Icon. 4) Select Regular Time to change between 12 and 24-hour clock ![GeoAlarm Wireless Security Panel](https://support.geoarm.com/hs-fs/hubfs/GeoAlarm%20Wireless%20Security%20Panel.png?width=600&height=600&name=GeoAlarm%20Wireless%20Security%20Panel.png)   - [GeoArm](https://support.geoarm.com/geoarm?hsLang=en#main-content) - [FAQ](https://support.geoarm.com/geoarm?hsLang=en#faq) - [Update Credit Card](https://support.geoarm.com/geoarm?hsLang=en#update-credit-card) - [Geo-CT](https://support.geoarm.com/geoarm?hsLang=en#geo-ct) - [Geo-CTR](https://support.geoarm.com/geoarm?hsLang=en#geo-ctr) - [GeoAlarm App](https://support.geoarm.com/geoarm?hsLang=en#geoalarm-app) - [GeoAlarm](https://support.geoarm.com/geoalarm?hsLang=en) - 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