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Remote speaker microphones from the Pepperl+Fuchs enterprise mobility range can be connected to push-to-talk-capable mobile devices, such as our new 5G smartphone Smart-Ex® 03, They provide interference free communication in harsh industrial environments and Zone 0/21, 1/21 and Div. 1 hazardous areas.

Available as either wired or wireless versions, they feature particularly long operating times of up to 72 hours with an excellent audio signal and high volume.

All remote speaker microphones are equipped with multipurpose buttons and can be operated even when wearing gloves.