9 Channel Home or Office Wireless Intercom System 4 Station Charcoal

- 9 separated channels for individual communication; plus 1 newly added channel of CALL ALL* talking - simply press and hold CALL button for a few seconds, will do the job !

*CALL ALL talking --- You can set it up to call individual rooms separately and then call and talk to all of the rooms at once

- Desk, wall-mountable, or portable (by using good portable phone battery - battery not included. Note : Inferior phone battery may downgrade the transmission and reception quality)

- Direct CHANNEL buttons plus Stations label for identification of designated stations

- Soft touch LOCK, TALK, CALL buttons

- TALK buttons for manually press and hold the TALK button and begins to talk. The TALK button will not turn on automatically for privacy

- Lockable TALK button let you talk continuously

- Front Rotary power ON/OFF volume control, easy to adjust the sound level

- Effective distance: Approx. 1500 feet, in line of sight

- Unit size : Approx. 6.69 x 4.13 x 1.78 in

- Power source : Mains AC Power only; Micro USB cord (AC adapter included)

What's in the mailing box :

* Station unit x 4

* AC adapter x 4

NOTE :

- A channel group switch (A/B/C) is located at the back of the unit. When unwanted signal is encountered, manually switch the channel group switch can change the channel group and solve the problem.

- The intercom cannot replace proper adult supervision. Children activity must be checked at regular intervals. While this intercom can alert parents on children activity from silence, use a professional baby monitor for baby monitoring when needed.

- The intercom will release the LOCK after 10 hours automatically. (The talk indicator will turn off.)