Description
We only offer the preferred products, only for your beautiful and enjoyable life.More beautiful surprises in the 3Keys-shop, welcome to visit. If you have any questions,We will reply to you within 12 hours. Product descriptionNo installation required, FM 462 MHz wireless operation CALL button to call/page all stations at once, one to one or one to all stations communication To set up designated station - Press and Hold the Channel Button until you hear a beep tone sounds and Button LED lights Direct CHANNEL buttons, with A/B/C channel group switch to avoid unwanted signals AC Adapter included- 4 separated channels for individual CALL and TALK; plus 1 newly added channel 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. Inferior phone battery may downgrade the transmission and reception quality)- Direct CHANNEL buttons plus Stations label for quick 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 includedWhat's in the mailing box :* Station unit (charcoal) x 4* AC adapter x 4We use only the best couriers to deliver your products safetly. Usually 3-5 working days can be safely delivered, Overseas orders Delivery takes approximately 5-8 days.
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