AiPhone RY-3DL SELECTIVE DOOR RELEASE ADAPTOR - IE-2AD, JA, JF, KB, Stock# RY-3DL Phone Cable This uses SIP Trunking to

This uses SIP Trunking to save money and still offers a reliable voice and data communications

5-inch Chassis in a 19-inch equipment rack

Ideal for variable noise environments (restaurants

Output to Adaptor: dB and -2dB

Possibility to control with the second Relay (e

AiPhone RY-3DL SELECTIVE DOOR RELEASE ADAPTOR - IE-2AD, JA, JF, KB, Stock# RY-3DL Phone Cable This uses SIP Trunking toThe efficient AiPhone RY 3DL SELECTIVE DOOR RELEASE ADAPTOR IE 2AD, JA, JF, KB provides selective door release capability with the KB 3MRD Video Sentry Color Tilt, JP 4MED Hands Free Color Video, or IE 2AD Chime Tone Intercom. Features: Provides selective door release capability, with normally open or normally closed output contacts for each door release. Compatible with JP and KB Both normally open and normally closed output options Relay Input: 12