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Products > active Q switch > Foshan Singden Technology Co.,Ltd | Similar Products

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active Q switch

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Conference System with Voting/ Voting Conference System (SM616VC/SM616VD) - SINGDEN: active delegate units 6) Battery compartment (2.4G wireless microphone only) 7) Power switch, down to open (2.4G wireless microphone only) 8) External power supply input and upgrade interface (2.4G ...

Conference System with Voting SM816V - SINGDEN: active delegate units and approve or reject delegates who request to speak • Voting function, support 3-5 voting keys with software. • Support software, Connected through 232 interface with ...

2.4G Digital Wireless Conference System SM913D-SINGDEN: active delegate units and approve or reject delegates who request to speak. When Chairman Microphone is turned on, the representative microphone can not open until Chairman Microphone close, support ...

Wireless Conference System-SM613c/ Sm613d: active delegate units 6) 2 DIP switches, set the "VIP" mode and Battery selector switch (Figure 8.1) 7) AA battery box 8) power switch 9) the interface for computer program (users do not use) ...

Conference Microphone Unit-SM612C/SM612D: active delegate units. 4) battery compartment (2.4G wireless microphone only) 5) power switch, down to open (2.4G wireless microphone only) 6) External power supply input and upgrade interface ...

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Conference System with Voting/ Voting Conference System (SM616VC/SM616VD) - SINGDEN