Logic Wireless distribute a range of dedicated Push-to-talk (PTT) devices to perfectly complement our Push-to-talk applications and many other PTT solutions in the market today. Whether it is the Sonim product range - offering the world's most ultra rugged, IP68 smart devices with a 3 year comprehensive warranty or the Siyata in-vehicle communication 4G/LTE devices which offer all-in-one fleet communication for cellular voice calls, push to talk over cellular, navigation, data applications, built in dash camera and much more - Logic Wireless has you covered to meet the demands of today's mobile workforce.