Spec：

• ● Power Source：DC18V
• ● Power Consumption：Standby 25mA˙Max. 50mA
• ● Dimension：222mm×276mm×82mm

Function：

• ● 1.Digital button transmission(Total 10 digital display)
• ● 2.Paging & Communicate with door entrance, room station and other guard station
• ● 3.Restore up to 99 security calls for inquiry
• ● 4.Security indicator light per each security descript
• ● 5.Reserves RS-232 connector, system socket & extra camera install socket
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