Feature

●TWO WAY TALK: Wireless intercom system allows for real time two way communication and features full duplex monitoring, excellent range, clear sound, and group calls.
●WIDELY USED: Wireless intercom is perfect for department to department, room to room, building to building communication.
●USB POWERED: This wireless intercom is powered by a USB cable, which is easy for connected by Power bank.
●CLEAR SOUND: Wireless intercom system provides clear sound quality, ensuring reliable and safe communication, which is interference free and stable for clear conversations.
●MORE CONVENIENT: Our intercom system is suitable for indoor and outdoor use, make your life and work communication become more convenient.


Description

PackageList:
1 x Wireless Intercom
1 x Instruction Manual
1 x Sticker
1 x USB Cable

Note:
Sub intercom and Sub intercom cannot make calls to each other

Specification:
Item Type: Wireless Intercom
Maerial: ABS
Built in Battery: 2000mAh Lithium ion Battery
Volume Level: 7 Levels
Communication Distance: Up to 2km in open space
Host to Host Intercom: All hosts can call each other
Host to Sub intercom: Host can call sub intercoms
How to Use
Step One: Setting the ID Number for the Host
1. Press and hold the Settings key for 3 seconds until a beep is heard.
2. The screen will display 1.
3. Press the key and will begin to flash.
4. Use the keypad to input the desired number (0 is between 1 and 998).
5. Press to confirm and an audible dudu sound will indicate that the number has been set successfully.
Step Two: Setting the Same Channel CH for the Host
1. Press and hold the Settings key for 3 seconds until a beep is heard.
2. Press the upward arrow key once and the screen will switch from 1 to 2.
3. Press and will begin to flash.
4. Use the upward or downward arrow key to adjust the channel , selecting a channel number between 01-20.
5. Press to confirm and an audible dudu sound will indicate that the channel has been set successfully.
Step Three: Setting the Same Password for the Host
1. Press and hold the Settings key for 3 seconds until a beep is heard.
2. Press the upward arrow key once more and the screen will switch from 1 to 3.
3. Press and will begin to flash.
4. Use the keypad to input the desired , a three-digit number between 001-999.
5. Press to confirm and an audible dudu sound will indicate that the has been set successfully.