Voting System Sm222 Singden

We are engaged in manufacturing, exporting and supplying excellent quality Voting System SM212 SINGDEN in Foshan, Guangdong, China. Product Features Fixed pluggable with locking Mi rod design High sensitivity, effective pick-up range up to 50CM Red mist indicator light design, indicate speaking state Support multiple Chairman Microphones in the system VIP microphone can be set by software, make operation more flexible, meet higher requirement (need to use with software simultaneously) Built-in 2W hi-fi speaker Equip with a 3.5mm headphone interface Built-in card reader, plug in IC card to sign-in conference Support simultaneous interpretations. Can be voted in multiform by 3-5 keys when use with PC software Good sound performance under long distance transmission Liner hand-in-hand connection, system connected more convenient and reliable Highly resistant to mobile phone interference Chairman Unit have priority function button, can override all speaking delegate units Support software, connect with other central control devices through 232 connector, achieve to centralized control. Microphone with an 80*30mm LED display, can display a variety of microphones information, and operation instruction. Unique innovative selfdetection function, use with software the device can complete the selfinspection automatically, make the preparation work before meeting easier and the meeting going more reliabe.