RCA SM110 Light Duty Speaker Mics
RCA SM110 Speaker Mic is designed for clear, reliable audio in demanding environments like education, security, maintenance, and janitorial services. The SM110 Series is IP56 water-resistant, backed by a 1-year warranty, and compatible with most major two-way radio brands thanks to its versatile connector options.
RCA SM220 Medium Duty Speaker Mic
The RCA SM220 Medium Duty Speaker Mics deliver clear, high-quality audio, making them ideal for demanding environments like security, construction, manufacturing, and facility maintenance.
RCA SM310 Heavy Duty Speaker Mic
The RCA SM310 Heavy Duty Speaker Mics are built for high-performance audio in critical environments like public safety, security, manufacturing, and construction. With IP56 water resistance and a 1-year warranty, they’re compatible with major portable two-way radio brands and engineered for reliability in the toughest conditions.
RCA SM311WP Heavy Duty Speaker Mic
RCA SM311WP Heavy Duty Waterproof Speaker Mics deliver superior audio clarity in the toughest conditions. Built for public safety, security, manufacturing, and construction, these IP68-rated mics are fully waterproof and compatible with major radio brands. Includes a 1-year warranty.
RCA SM850IS Heavy Duty Intrinsically Safe Speaker Mic
RCA SM850IS Heavy Duty Speaker Mic is engineered for high-performance audio in critical environments like public safety, security, and industrial work. IP56 water-resistant and Intrinsically Safe Certified (with RCA BR850 radios), it features a secure 2-prong screw-in connector and includes a 1-year warranty.