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TMX-0404SDI2 4×4 High Definition Digital Video Tracking Matrix Switcher

Home/Spare Parts/HCS-4390KS Wireless Voting Units Storage Case

HCS-4390KS Wireless Voting Units Storage Case

Wireless digital communication, adopting multilevel error correction and encrypted coding for high confidentiality and low error rate
Voting unit will upload data on its time slot, this communication type is faster than roll polling. It takes about 1 second for 100 voting units uploading data
When powered on, voting unit will search RF channel and join in the eligible RF channel automatically
RF transceiving range: 100 m (frequency optional)
Max. system capacity: 1200 wireless voting units
Large LCD for displaying voting and sign-in information, easy to use
Screen backlight can be turned on/off by software
Key-press sign-in
Two alkaline batteries (AA battery) for continuous using not less than 120 hours

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Categories: Spare Parts, Taiden

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