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20 microfarads (uF) for precise motor phase correction
Always confirm compatibility with your model using the manual or parts diagram before ordering
tamper-resistant electronics
respectively
it ensures safe and efficient operation for any installation
Doorking 1830-402 Memory Card dks-1601-522 20 microfarads (uF) for preciseDoorKing 1830 402 Memory Card Replaced by 1830 404 for 3000 Entries The DoorKing 1830 402 Memory Card is a 3000 entry capacity memory module designed for use in DoorKing access control and telephone entry systems. This card stores user data and access codes, ensuring smooth system operation and efficient gate or door control. The 1830 402 model has been discontinued and replaced by the 1830 404 Memory Chip, which offers the same capacity and enhanced
