Icom HM148T Heavy Duty DTMF Keypad Microphone for Icom F5011 F6011 F5021 F6021 F5121 F5130D F6130D F5220D F6220D F9511HT F9521 The Icom HM148T is a heavy-duty DTMF keypad microphone designed for reliable operation with Icom mobile two-way radios. Featuring a full numeric keypad, this microphone allows users to quickly transmit DTMF tones with the press of a button-ideal for dispatcher access, repeater control, and selective calling applications. Built for professional environments, the HM-148T offers rugged construction, an IP54 water and dust resistance rating, and a durable coiled cable for everyday mobile use. Features: DTMF Keypad Functionality: Full numeric keypad enables fast and accurate DTMF tone transmission Heavy-Duty Construction: Built for long-term reliability in demanding mobile radio environments IP54 Rated Protection: Resistant to dust and water splashes for added durability Optimized for Mobile Use: Designed specifically for Icom mobile two-way radios Coiled Microphone Cable: Approximately 19.3 inches when curled for flexible installation Genuine Icom Accessory: Ensures proper compatibility and dependable performance Compatibility: F5011, F6011 F5021, F6021 F5121 F5130D, F6130D F5220D, F6220D F9511HT F9521 Warranty: Includes a 1-year manufacturer’s warranty