--- title: Hardware | Help Center description: Help section dedicated to the BarnTalk hardware - gateways and sensors. --- [Skip to content](https://support.barntools.com/en/knowledge/hardware#main-content) English Show submenu for translations [![BarnTools-logo-RGB@3x](https://support.barntools.com/hs-fs/hubfs/%F0%9F%8E%A8%20Branding%20and%20Design%20Assets/Images/Logos/BarnTools%20Logos/BarnTools-logo-RGB@3x.png?width=318&height=50&name=BarnTools-logo-RGB@3x.png)](https://barntools.com/) Open main navigation Close main navigation - English Show submenu for translations Get Answers. Fast. - There are no suggestions because the search field is empty. 1. [Help Center](https://support.barntools.com/en/knowledge) 2. [Hardware](https://support.barntools.com/en/knowledge/hardware) # Hardware Help section dedicated to the BarnTalk hardware - gateways and sensors. - [Antenna Placement and Signal Quality](https://support.barntools.com/en/knowledge/hc/en-us/articles/4409267236115-gateway-antenna-technical-specs) - [Everything you need to know about the BarnTalk Water Meter](https://support.barntools.com/en/knowledge/how-does-a-barntalk-water-meter-work) - [Does the BarnTalk system have a battery backup?](https://support.barntools.com/en/knowledge/hc/en-us/articles/4408058829971-does-the-barntalk-system-have-a-battery-back-up-) - [BarnTalk Gateway Technical Specs.](https://support.barntools.com/en/knowledge/hc/en-us/articles/4409267138963-barntalk-gateway-technical-specs-) - [Wireless Indoor & Outdoor Temperature Sensor Technical Specs](https://support.barntools.com/en/knowledge/hc/en-us/articles/4409279695123-wireless-indoor-sensor-technical-specs) - [Gateway Battery Replacement](https://support.barntools.com/en/knowledge/gateway-battery-replacement) - [Offline Alarms](https://support.barntools.com/en/knowledge/offline-alarms) - [Water Meter Battery Replacement](https://support.barntools.com/en/knowledge/water-meter-battery-replacement) - [BinTalk Pro Information](https://support.barntools.com/en/knowledge/introducing-the-new-bintalk-pro) - [How To Use Dry Contacts and Monitor Power](https://support.barntools.com/en/knowledge/gateway-and-wireless-dry-contact-connections) - [How Can I Tell if the Gateway is Connected?](https://support.barntools.com/en/knowledge/hc/en-us/articles/4408131035411-how-can-i-tell-if-my-gateway-is-connected-) See less ▼ - [Getting Started](https://support.barntools.com/en/knowledge/getting-started) - [General](https://support.barntools.com/en/knowledge/general) - [Mobile App](https://support.barntools.com/en/knowledge/mobile-app) - [Hardware](https://support.barntools.com/en/knowledge/hardware) - [Subscription](https://support.barntools.com/en/knowledge/subscription) - [Web Portal](https://support.barntools.com/en/knowledge/web-portal#main-content) - [Web Portal](https://support.barntools.com/en/knowledge/web-portal#web-portal) [![Chill listening crop-3](https://support.barntools.com/hs-fs/hubfs/BarnTools-logo-RGB@3x.png?width=152&height=24&name=BarnTools-logo-RGB@3x.png "Chill listening crop-3")](https://barntools.com) (515) 220-2727 Copyright © 2026, BarnTools