B14-type box B-6410 module
Voice telephone: telephone one or two into nine into eight, through the toggle switch to control each group of voice calls.
Data Computer: provides a super-into three four five categories of data interfaces.
Cable: Provide a video into five exports.
Monitor: Provides two entered a coaxial connector for video and surveillance systems.
Weak signal: Provides 8 weak signal terminals. As water, electricity, gas, heat meter-reading systems, home security, building intercom and other equipment connected between the signal contacts.