Selective Door Release, with One Buttone, Door Release Contacts Release, The Door Where Communication is Established, Normally Closed Contacts for Magnetic Lock
The RY-3DL provides selective door release capability with the KB-3MRD video sentry color tilt, MK-2MCD video sentry pan tilt plus, JA-2MCD hands free color video pan tilt, JF-2MED hands free color video, or IE-2AD(U) chime tone intercom systems. Normally open and normally closed outputs are available.
RY-3DL Selective Door Release Adapter Features:
- Selective door release with one buttone
- Door release contacts release the door where communication is established
- Normally closed contacts for magnetic lock