Wireless intercom system
ProLink is a digital wireless intercom system that transmits in a range of 250' through walls and glass and can operate up to 15 hours using three AA rechargeable or alkaline batteries. Each belt pack can communicate in push-to-talk mode, which is always receiving but only transmits when the PTT button is pushed, or "always on" mode, which provides completely hands-free communication. A four-user system consists of one master belt pack and three remote belt packs. When the team needs to work in two separate groups, the ProLink can be expanded to a seven-user system that includes two master belt packs and five remote belt packs.
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