Spec：

• ● Power supply：DC-12V.
• ● Power Consumption：Stand by 0mA˙Max. 47mA.
• ● Material：A B S plastic.
• ● Dimension：222mm ×85mm ×70mm.

Function：

• ● 1.Paging & Communicate with center station.
• ● 2.There is a “key”button to open the door lock.
• ● 3.Communicates with door entrance.
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