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Power supply for access control systemPower supply for access control systemPower supply for access control system

Power supply for access control system

  • Dimension: 180×80×60(mm)
  • Output Voltage:DC12V
  • Output Current: 3A
  • Output Contact:12V/GND/PUSH/
  • NO/GND/NC/+PUSH/GND
  • Time Relay: 0-15s
  • Special Design:Pure black color, Double Face PC Board, pure Copper Transformer,Steel shell.
  • Protect Safely: Short Circuit Protection,
  • Anti-interference
  • Suitable For: Access control System,
  • Door Phone System
  • Remote Control Function: Optional
  • waterproof uninterruptible power supply controller China used with door access control system unit.

Product name Access Control Switch Power Supply
Model number EA-37A
Dimensions 180L * 80W * 60H (mm) 
The output voltage  DC12V 
Output current  3A 
Output contact  12V / GND / PUSH / NO / GND / NC / + PUSH / GND 
Delay setting  0-15s 
Specially designed  Black color, double-pane glass, copper transformer, steel shell 
security function  Short circuit protection, anti-jamming 
Scope  Access control, building intercom systems, door button can be accessed 
Optional  remote control 






waterproof uninterruptible power supply controller China used with door access control system unit.




















Shenzhen MINGQIAN Technology Co., LTD

Tel:+8613530583035

Contact Person:Helen Li

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