Selective door release adaptor. 
  • Provides selective door release capability
  • Compatible with JP, JF, and KB
  • Both normally open and normally closed output options

Technical Specifications

  • Relay Input: 12-18V DC, Red, Gray wires, 22AWG
  • N/O Output rating: 1A at 30V DC or 50V AC
  • N/C Output rating: 1A at 30V DC or 50V AC
  • Wiring: 4 conductors from Master Station to RY-3DL. 2 conductors from power supply to RY-3DL. 2 conductors from RY-3DL to release mechanism, with power wired in series.
  • Dimensions: 5-1/2″ H x 3″ W x 1-1/2″ D
Aiphone RY3D relays installed and serviced

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