Calford 9 Channel Home Office Wireless Intercom System Charcoal 4-station

No installation required, FM 462 MHz new circuit design for wireless transmission and reception. Desktop, wall-mountable, easily expandable to... 8 stations, or 16 stations, or 20 stations as many as you like. Direct CHANNEL buttons, plus Station label for quick and easy identification of designated stations.

Easy to set up your designated station - By pressing and holding the designated Channel Button until you hear a beep tone sounds and Button LED lights; that's it. 9 Channel Call All Home Office Wireless Intercom System Charcoal 4-station.

Note : All units are set with Channel 1 by default. User is required to switch the default channel to the desirable channel. If you do not set up designated stations, units revert to channel 1 after conversation.

10 channels operation : 9 channels for talking individual rooms separately; plus 1 channel for CALL ALL talking/paging --- you may talk to all rooms at once. A/B/C channel group switch to avoid unwanted signals. SOFT TOUCH and BIG button -- LOCK, TALK, CALL buttons.

CALL button for individual CALL or CALL ALL ; convenient one to one station; or one to all stations communication. CALL ALL - to talk to all stations at the same time. TALK button 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.

Convenient front Rotary power ON/OFF volume control, easily to adjust the sound level. 2000 feet, in line of sight. 6.69 x 4.13 x 1.78 inches. Power source : Mains AC Power only; Micro USB cord AC adapter included.

Note : For portable or battery operation, you can use your USB smartphone power bank (battery not included). What's in the mailing box.

AC adapter cord x 4. Three groups of channels are available to combat against unwanted signal or interference. 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. Please 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.

We are not responsible for any wrong, changing address after ordered, unclaimed, unconfirmed or undeliverable address. Our office hour: 9:00a. M to 5:00 p. M (GMT+8) Monday to Friday. Officer closed on Saturaday, Sunday and public holidays. 9 channel FM wireless intercom. 8 channel FM wireless intercom.

6 channel FM wireless intercom. 3 channel FM wireless intercom. Calford Call All Wireless Intercom for Home Office 3 Channel 2 station White. 2-station Wired Gate Entry Office Store Home Intercom Doorbell Security.

Calford 3 Channel Call All Wireless Home Office Intercom 2 station Charcoal. 9 Channel Call All Home Office FM Wireless Intercom System Charcoal 2-station. Ecomtalk 6 Channel Office Home FM Wireless Intercom System Charcoal 3 Station. 6 Channel Call All Home Office FM Wireless Intercom 2 Station Charcoal.

Calford 8 Channel Call All Wireless Home Office Intercom 2 Station Black. 6 Channel Home Office Call All FM Wireless Intercom 6 Station Charcoal. Calford 8 Channel Call All Wireless Home Office Intercom Black 4-Station.

---