portable conference voting system rs485

Brand Name:GESTTON

Model Number:GUS-8700

Place of Origin:Guangdong, China

... with wired voting system & conference system. This system is highly anti-interference & with multi-channel encryption. It can carry out functions such as check in, voting, election, scoring. The result can be calculated by the software automatically, then

Place of Origin:Guangdong, China

Brand Name:HUIAN

Model Number:HY-651A1

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Brand Name:VISSONIC

Model Number:VIS-DVC-T

Place of Origin:CHINA

Discussion System With Voting System CAT5 Wired Digital Voting Chairman Unit Technical Parameters Button Touchable interface, no physical buttons Sound Pickup heart type capacitance Display OLED display 128 × 32 Sensitivity -46 dBV / Pa Maximum power ...

Place of Origin:China

Brand Name:HUARAY

Model Number:HR-1027

APPLICATION: * AMR Automatic Meter Reading * Wireless alarm and security systems * Building automation, security, wireless monitoring and control of room equipment, Access Control System; * Wireless data transmission, automatic data collection system; * ...

Place of Origin:China

Brand Name:HUARAY

Model Number:HR-1027

APPLICATION: * AMR Automatic Meter Reading * Wireless alarm and security systems * Building automation, security, wireless monitoring and control of room equipment, Access Control System; * Wireless data transmission, automatic data collection system; * ...

Brand Name:LYLN

Model Number:UNIT A

Place of Origin:CHINA

Lyln Conference System For Monitor & Mic Lift System • Can be perfectly integrated into Lyln lift system. • Conference system including control unit. • Mic length: 430mm. • Support 60 units of delegate, and can be extended to 250 units. • Equiped with 4 ...