Spec Sheet Preview: The Basic Voice Communication System for High-Security and Isolation Booth Situations Today's security and isolation booths and ticket booths are often the best step you can take to protect your employees. But do they protect and also help maintain your very important good will? Not if clerks and customers have to shout and growl and repeat themselves to be heard or understood. The Alpha Communications® / Haven SC-100 unit is a 2-way, hands-free audio system that provides high-quality personal communication between peo …