The RY-3DL provides selective door release capability with the KB-3MRD Video Sentry Color Tilt, JP-4MED Hands-Free Color Video, or IE-2AD(U) Chime Tone Intercom.
Provides selective door release capability
Compatible with JP, JF, and KB
Both normally open and normally closed output options
Relay Input: 12-18V DC, Red, Gray wires, 22AWG
N/O 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
Name: Aiphone RY-3DL Selective Door Release Adaptor, Aiphone Co., Ltd, Aiphone
Category: Aiphone, Communications, Intercoms & Telephone Entry, Intercom & Entry Accessories
Design Tools & Resources
CCTV Security systems consist of several electronic parts. The system requires all of them to be operating flawlessly for reliable operation. When one item fails it can be difficult to find the issues because each part relies on the other for system-wide operation. Follow these simple step-by-step instructions and you'll quickly identify the part causing the problem.
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