LEF-10 Aiphone Intercom

Has 3, 5 and 10-call masters andyou can intermix system with any number of masters and subs to maximum security.

• Power Source: 12V DC - Use PS-1225UL
• Communication: Sub calls in with call-tone and LED, 20 sec. Depress the LED selector button, use TALK/LISTEN switch. Master calls in with tone or voice (no LED lit), reply hands-free. To call, depress a selector, and call by voice or tone Chime available with BG-10C
• Communication Output: 500mW
• Door release: RY-PA Contact rating: 24V DC, 1A Use 1 RY-PA per door being released
• Wiring: Varies by system, see instruction manual or contact technical support