Linear WHI-4S White door intercom system

4 Channel Wireless Intercom, single Streamline communication with Westinghouse's sophisticated 4 Channel FM Wireless Intercoms. Ideal for homes, apartments, offices, stores, and small businesses.

- Talk to or monitor ANY number of rooms or offices with 4 available channels.
- No installation or batteries required. Plug into any AC outlet and talk. Press CALL to page another room. Press TALK to converse.
- A complete in-home intercom system.

4 Channel (WHI-4C) Wireless Intercom features:
- Compatible with all Westinghouse Wireless intercoms.
- Package includes two units.
- Up to 1500 foot range
- Dimensions: Unit is 6 3/16" x 5 1/2" x 1 1/4"
- UL approved.
- Available in single units to expand your system.

IMPORTANT NOTE: Westinghouse intercoms are "line carriers" meaning they send an FM signal through the household electrical wiring. Most house electrical panels distribute two "legs" or "phases" of the 120 volt AC power throughout the house. In order for the intercom units to communicate, they must be plugged into AC outlets wired to the same "leg" or "phase" of electricity. IF YOUR INTERCOMS ARE NOT COMMUNICATING, TRY PLUGGING THE INTERCOMS INTO A DIFFERENT AC OUTLETS. Typically, different AC outlets in the same room will be on separate circuits and can be on either "leg" of the AC power.