4 Channel Plug-In Wireless Intercom
• 4 Channel FM Intercom: Use up to 8 stations, sends signal through house wiring (100% clearer then wireless signal)
• Simple to use, just plug into any nearby 120 volt AC outlet and talk
• LEDs indicate selected channel intercom talk and power
• `Auto` key lets you listen-in on baby or invalid or use intercom `hands-free`
• Continuously adjustable volume control with on/off power switch
• Clear reception-no drifting.
• Built-in squelch filters interference from fluorescent lights, dimmers
• White finish
• Compact 7' x 5 3/4' x 1 3/4'