RSM3A.1 remote speaker microphone

The wired Remote Speaker Microphone (RSM) is the ideal addition for PoC and lone worker protection applications in Zone 1/21. It features an ergonomic, lightweight design and can be operated intuitively even when wearing gloves. The integrated loudspeaker delivers clear reproduction at up to 103 dB. Two strategically placed microphones enable consistent voice pick-up from all directions and ensure interference-free communication with intelligent, passive noise suppression and DSP technology - even in extremely loud environments.