The Aiphone External Signaling Relay is designed to work seamlessly with the JA, JR, JK, and KB model intercom systems. This essential accessory allows for enhanced signaling capabilities, ensuring that you never miss an important alert.

Perfect for both residential and commercial applications, the relay enhances communication effectiveness, making it an ideal choice for any setup that requires reliable signaling.

• Compatible with Aiphone intercom systems: JA, JR, JK, KB models
• Enhances signaling capabilities for effective alerts
• Robust design for reliable performance
• Easy to install and integrate into existing systems
• Ideal for residential and commercial use