Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The RY-ES External Signaling Relay from Aiphone is used to activate an external signaling device when the door station calls in. It can be used for call extension on the JK, JF, JA, KC, KB, AX, NEM, DB, and IE series systems. The relay connects to the chime output of the master in place of the IER-2 call extension speaker. The system’s power supply powers the input of the RY-ES relay. The unit can be wall mounted using the supplied mounting hardware.
Note: A separate power source is required for the external device.
In the Box
Aiphone RY-ES External Signaling Relay for Master Station
Limited 2-Year Warranty
Table of Contents
12 to 24 VDC, 12 to 16 VAC Power is supplied by master
DC Standby: 10 mA, Maximum: 120 mA
AC Standby: 15 mA, Maximum: 140 mA