Plug-in Intercom - "Just Plug It In" Intercom System Model IMA110WH

• This 4-channel FM intercom can use up to 8 stations. • The voice-activated 'Auto' key provides total 'Hands-Free' operation or monitor function. • Features an advanced circuit to receive clear reception with reduced interference. • The rotary volume control with 'Off' setting allows you to adjust each station. • You can use it wherever there's an AC outlet. Provides 500 ft. range. All units must be on the same eletrical panel. • And the unit's compat size (7"W x 5-3/4"D x 1-7/8"H) makes it fit just about anywhere. • Unit is compatible with NuTone model IM-110. • RF frquencies are 200 KHz, 230 KHz, 260 KHz and 290 KHz. Two required, maximum of eight. Intercom Unit  $43.29 each