Retekess Restaurant Calling Paging System Wireless White Wrist Watch Receiver RF 433MHz For Fast Food Cafe Bar Waiter Service
Характеристики
Brand Name: | retekess |
Call Pager: | wrist receiver |
call transmitter: | restaurant |
Channel: | wireless |
Model Number: | calling system |
paging queuing system: | transmitter |
paging system: | calling system |
Transmitter: | calling system |
Watch: | receiver |
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