Sell RF lock

RF lock You May Also Be Interested In: rf lock time watch
High technic new products:
Need not insert the card, to prevent scathe
Totally forbidden, to prevent attack
RF card, easy to use
Six bext function:
The furthest function distance:20-60mm
The most record:more than 1000 items
The least consumption of power:<20uA
Double CPU circuit design:the best reliable function
Double-timed electric circiut design:the best accurate time
Watch Dog system design:the stablest operation
Smart management:
Sound and intelligent management:time-control, identification, memorization, inspection, alarm, one-card exclusively and so on.
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