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Supply Type
Manufacturer, Exporter, Supplier
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Preferred Buyer Location
All over the world
Large LCD English blue back-light display, voice prompt, ease of use.
1Support GSM mobile network, provide redundancy for extra stability.
Allow up to 99 wireless defense zones and 4 wired zones
Support configuration via keyboard, phone (handset ) or SMS messages to System.
Different zones can dial a pre-set telephone number