Selens Photo Studio M11 099 three section adjustable holder Articulated Arm sliding extension system light stand accessorires

Selens Photo Studio M11 099 three section adjustable holder Articulated Arm sliding extension system light stand accessorires
  • Продавецwww.kfire.us
  • Список ценUS $37.85piece
  • Продажная ценаUS $37.85piece
  • ДоставкаБесплатная доставка
  • Рейтинги3,2 (685)

Oписание продукта

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This order:
1XMost control 
2Xdoorphone
1Xdecoder
10XRFID card(125KHZ)
No include power and lock
 
Mostcontrol hosts can connect 99 doorphone
1 decoder can connect 4 doorphone
 
Decoder:$6.00/pcs
doorphone:$8.00/pcs
 
 
Technical parameters:
 
Working voltage: DC12V + - 10%
Audio distortion: < 5% audio signal to noise ratio > = 50 db
Working current: static: < = 160 ma dynamic: < = 350 ma
Working temperature: - 40  ~ + 50 
Installation size: 300 * 110 * 35 mm
Installation: installed or wall embedded metal door
 
 
Function characteristics:
With waterproof, warm, prevent impact, feel is good.Good contact, never card key, service life can reach 1 million times.
Can do the built-in sensing head and read card controller, authorized to induction IC card lock.
Have intelligent self-checking function, circuit malfunction automatically prompt.
Code to the host.Have independent password lock function, every one, can be arbitrary changes.
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