SD3B middling power supply box |
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| Characteristic |
| ¡ó Provide one outdoor station and 14 units£¨MT.SAM£© |
| ¡ó Provide one outdoor station and 14 units£¨SM200B-MV. SM300C-MV. SM12C-MV£© |
| ¡ó Provide one outdoor station and 2 units£¨SM100C£© |
| ¡ó INTERCOM--SM601C buit-in switch power supply. |
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| Function |
| ¡ó Style£ºOutdoor station , indoor monitor , guard station , electrical lock |
| ¡ó Transmission entrance£ºDual audio transmission |
¡ó Distance£ºIt can connect 14 units and 1 outdoor station in 100 metres
To indoor monitor ( CRT93 ), it can connect 12 units and 1 outdoor station in 50 metres.
To indoor monitor ( CRT63 ), it can connect 12 units and 1 outdoor station in 25 metres. |
| ¡ó Output£ºOutdoor station , Bus connection , all kinds of electrical equipments and electrical lock. |
| ¡ó Battery£ºUser deploy the recharge battery by oneself |
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| Technology parameter |
| ¡ó Voltage£ºAC220¡ÀV |
| ¡ó Output voltage£ºDC12£18V£¨adjustable£© |
| ¡ó Power supply£º2¡Á40 W£¨video£© 1¡Á40 W£¨audio£© |
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| NO. |
Model |
Description |
| 1 |
SD3B |
System power supply£¨outdoor station power supply£© |
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SD3B-N |
Outdoor station power supply£¨apply for audio system£© |
| 3 |
SD3-4 |
Guard station power supply |
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SD3-8 |
Guard station power supply |
| 5 |
SD3B-W |
Outdoor station power supply£¨outside£© |
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 More information |
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Fuction¡¢Technology parameter |
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