Tait North America announced two additions to its 8000 series mobile radios. The TM8115 is a 25-watt, 24-channel conventional voice radio that is suitable for industrial and public-safety applications. It features full selcall functionality, a DTMF encoder, low stand-by consumption and four RF power levels. The TM8105 is a data version that provides similar features, plus digital controller design with high-speed data (9600 plus), DSP IF Response (resulting in fewer data errors) and fast Tx rise time (less than 10 mS).