EJEAS Q8 Mesh Group Intercom System User Manual

Q8 Mesh Group Intercom System

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Product Specifications:

• LED Light: Blue, Red, Green
• Antenna
• Phone/Power Button
• Intercom Button
• Volume -: Decrease volume
• USB Charging Interface
• Headphone Jack
• Volume +: Increase volume
• MESH 6 People Intercom
• Bluetooth Intercom
• Music Share
• IP67 Waterproof
• Voice Assistant
• FM Radio
• Support EUC Remote Support Mobile App

Product Usage Instructions:

Basic Operation:

Power ON/OFF:

ON: Long press the Phone/Power Button for 1 second
until the blue light flashes with a voice prompt.

OFF: Long press both the Phone/Power Button and
Intercom Button until the voice prompt says Power off.

Battery Status:

Low Battery Indication: Red light flashes twice with a
voice prompt when battery is low. Device auto powers off when
extremely low.

Charging Indication: Red light is on during USB
charging and off when fully charged.

Mesh Intercom:

Mesh intercom allows Bluetooth music playback simultaneously.
It’s a multi-hop technology mesh network intercom with up to 6
people.

Microphone Mute:

Mute microphone in Mesh Intercom by pressing the Intercom
Button; unmute by pressing again.

VOX Voice Sensitivity:

In Mesh intercom, press and hold the + to cycle through
sensitivity levels (1-5).

Pairing Steps as Members:

1. All devices enter pairing state by long-pressing the Intercom
   Button.

2. Select one as the paired server by pressing the Phone/Power
   Button.

3. Wait for Pairing Successful prompt and Channel information to
   start communication.

Intercom Reconnection:

To power on for next use, short press the Phone/Power
Button.

Frequently Asked Questions (FAQ):

Q: How do I know when the battery is low?

A: The device will indicate a low battery with red light flashes
and a voice prompt.

Q: Can I charge the device while using it?

A: Yes, the device can be used while charging after powering
on.

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Q8
User Manual
Mesh Group Intercom System

Product Details

LED Light
Blue Red Green

Antenna

Phone/ Power Button
Intercom Button

Volume –

USB Charging Interface Headphone Jack

Volume +

MESH 6 People Intercom

Bluetooth Intercom

Music Share

IP67 Waterproof

Voice Assistant

FM Radio

Support EUC Remote Support Mobile App

Product Installation
or

Product Operation
Operation Diagram

2s

5s

Click

Double-click Long-press Long press Long press for 2 seconds for 5 seconds

Basic Operation Power ON/OFF Please charge it before using

ON
Long press <Phone/Power Button > for 1 second, until the blue light flashes with a voice prompt.
Blue light flashes slowly

OFF
Long press < Phone/Power Button > + < Intercom Button >, until the voice prompt says “Power off”
Indicator light off

Reset: It will automatically power off while charging and can be used while charging after powering on.

Low Battery Indication

Charging Indication

When the battery is low, the red light flashes twice with a voice prompt “Low Battery”. When the battery is extremely low, the device will automatically power off.

The red light is always on when using USB charging.The red light is off when fully charged.

Battery Inquiry: After connecting to the phone via Bluetooth, you can see the power icon on the phone side.

Mesh Intercom
When entering the Mesh intercom, Bluetooth music can be played at the same time .

Mesh intercom is a multi-hop technology mesh network intercom (Communication frequency 470-488MHz). On account of large number of participants and unrestricted location, people are able to move at will within the effective range. It is not only superior to the traditional Bluetooth chain intercom, but has a longer transmission distance and better anti-interference ability.

Features: Intercom with up to 6 people, 5 channels in total.If participating in campaign mode as a listener, there is no limit to the number of people who can join the intercom in a listen-only manner.

Microphone Mute

When using Mesh Intercom, you can mute the microphone with a short press of the < Intercom Button , so that the sound of your own voice will not be sent to others.
“Microphone Mute”

Press to unmute. “Microphone unmute”
Note: Only valid for Mesh intercom.
VOX Voice Sensitivity
When using Mesh intercom, the system will enter a sleep mode when there is no speech detected. Speaking will immediately activate the system and start the intercom. Users can adjust the voice activation sensitivity to suit their own voice and avoid false activations or the need for excessively loud sounds to activate the system. There are 5 levels of sensitivity settings, default level 3. Level 5 has the highest sensitivity and is the easiest to activate the system, level 1 has the lowest sensitivity. When driving at high speed, please use low level to avoid wind noise to activate the microphone, and speak loudly to activate the microphone; while at low speed, you can use high level so that whispering can easily activate the microphone.

1s
After turning on Mesh intercom, press and hold the +<Volume +> to cycle through sensitivity.
1->5->1 cycle switching. “{VOX n}n is 1~5, indicating 5 levels”

4

Pairing Steps as Members

All devices first enter the intercom pairing

5s

state, long press (about

5s) until you hear a prompt and the red light

and green light flash alternately.

Red light and green light flash alternately “Mesh Pairing”

Paired Server

Take one of them as the paired server, press , you will hear a beep and the red light and green light will flash alternately.
Red light and green light flash alternately “Bi”
Wait for a moment and hear “Pairing Successful” from all devices, which means the pairing is successful.
“Pairing Successful”

Wait a few moments and you hear the prompt “Channel n, xxx.x megahertz” from all the intercoms, you can start communicating and hear each other’s voices.

Intercom Reconnection

Turn off MESH Intercom
1s

When you power on the intercom for the next use, short press the <Intercom Button>.
You will hear the prompt “Join the Mesh.” Wait for a moment, and you will hear the prompt ” Channel n, xxx.x megahertz”, you can talk to each other.

Press and hold the (about 1s) to turn off Mesh Intercom .
The voice prompts “Mesh Close”.

If the device is powered off without turning the intercom off, the intercom will be automatically restored upon the next power-on.

5

Pairing Steps as Listeners
In the case that other intercoms have formed a team, you can become the listener of the team through pairing.

Take the intercom to be paired, enter listening mode

5s

pairing, long press + <Volume ->

(about 5s), and prompt “Listen Mesh Pairing”, the red

light and green light will flash alternately.

Red light and green light flash alternately “Listen Mesh Pairing”

5s Paired Server
Paired Server

Take an intercom that has been paired as a paired server, entering listening mode pairing, and press and hold + <Volume -> (about 5s) to prompt “Listen Mesh Pairing”. Note: Unjoined machines can only be joined again through the server.
“Listen Mesh Pairing”
3 Short press the , you will hear a beep and the red light and green light will flash alternately.
Red light and green light flash alternately “Du”

Wait a moment and hear “Pairing Successful” from all intercoms. Wait a few more minutes and hear “Channel n, xxx.x MHz”. This means that you have joined the intercom network and can communicate with others.
Intercom Channel Switching
There are 5 channels in total, short press + <Volume ->/<Volume +> to switch channels forward or backward. Note that the whole team needs to keep the same channel to talk to each other. When the signal is unstable, you can switch channels to adjust.
“Channel nxxx.x MHz”
6

Two-person Bluetooth Intercom

How To Pair With The Device
5s

After powering on the device, press and hold <Phone/Power Button> + <Volume +> (about 5s) until the red and blue lights flash alternately, and the pairing voice prompts “Intercom Pairing”. Wait for connection to other intercoms.
Red light and blue light flash alternately

The other intercom enters the pairing state using the

5s

same operation. After the two intercoms discover each other, one of them will initiate the pairing connection.

The connection is successful and the intercom begins.

Pairing with The Old Models 5s

B

FM A

or

Intercom Connection

Simultaneously press and hold <Phone/Power Button> + <Volume +> + <Intercom Button> for approx. 5 seconds to start pairing (red and blue lights flash alternately).
Red light and blue light flash alternately
For older models (V6/V4) follow the instructions to enter the search and wait for successful pairing.
Intercom Disconnection
1s

Blue light flashes rapidly
7

Pairing With Headsets or Other Branded Bluetooth Intercoms Search
Note: It is not guaranteed to be compatible with all Bluetooth headsets or intercoms on the market.

Long press <Phone/Power Button> + <Volume +>

5s

(approx. 5s) until the red and blue lights flash alternately and the prompt “Intercom pairing” is

displayed.

Red light and blue light flash alternately

“Intercom Pairing”

Click again on <Phone/Power Button> + <Volume +>. The voice prompts “Intercom Searching”. The red and blue lights flash alternately.
Red light and blue light flash alternately “Intercom Searching”

HFP-enabled intercoms

Others

At this point the intercom is searching for other intercoms in the pairing state, and when it finds another intercom, it will initiate the pairing.

Successful Pairing
Firmware Upgrades

Connect to the computer with a USB data cable. Download and open the “EJEAS Upgrade.exe” upgrade software. Click on the “Upgrade”
button to start and wait for the upgrade to complete. Note: charging and upgrading must use the standard data cable from EJEAS.
8

Mobile Phone Pairing
This intercom supports connection to mobile phones for playing songs, making calls, and waking up voice assistants. Up to 2 mobile phones can be connected at the same time.

After powering on the device, press and hold (approx. 5s)

5s

the <Phone/Power Button> until the red and blue lights flash alternately and the voice prompts “Phone Pairing”.

Red light and blue light flash alternately

The phone searches for the device named “Q8” using Bluetooth. Click on it to connect. Q8
Connection Blue light double flashes slowly successful
Current battery level is displayed on the phone’s Bluetooth icon Mobile phone HFP connection required Bluetooth Reconnection With Mobile Phones After switching on, it automatically connects back to the last connected phone Bluetooth. When there is no connection, click on the < Phone/Power Button > to reconnect with the last mobile device that was connected to Bluetooth.
Mobile Control
Call Answering
When a call comes in, click on the <Phone/Power Button>
9

Call Rejection

Hang Up

1s

Call Redial

Cancel Redial

When a call come,press During a call ,click on When standby/playing

During redial,click on

the <Phone/Power Button> the <Phone/Power

music,quickly double-

<Phone/Power Button>

for about 1s

Button>

click the <Phone/Power

Button>.

Phone Priority When a call comes in, it will interrupt Bluetooth music, FM radio, intercom, and resume after hanging up.

Music FM Intercom

Music FM Intercom

Incoming Calls Interruptions

End

Resume

Voice Assistant When in standby/playing music, press and hold <Phone/Power Button>, it depends on your mobile phone.

1s
Press and hold <Phone/Power Button> to wake up voice assistant.

Voice Assistant

“Open Music” “Previous Song”
“Next Song” “Call EJEAS” “Open Navigation”

Music Control
Play/Pause

Previous Song

Next Song

Music Playing

Volume –

Volume +

10

FM Radio FM On/Off
After turning on the FM radio, it will automatically search for stations and play the found station. FM can be turned on during the intercom, and you can listen to the radio while talking.
Press and hold <Volume +> + <Volume -> (approx. 1s). The prompt ” FM Radio “.
Press and hold <Volume +> + <Volume -> (approx. 1s) .The prompt ” FM Radio Off “.
Switching Channels

Frequency –

Frequency +

Volume Adjustment FM with a total of 7 volume levels
When using FM alone

VolumeWhen FM + Intercom

Volume+

Volume-
11

Volume+

Music Share
Share the music played by Bluetooth on your phone to another device, and this function cannot be used during Bluetooth intercom. This function cannot be used when two phones are connected simultaneously.
Take an intercom as the host, connect it to the phone, and the other one is the slave.
Press the <Phone/Power Button>+<Volume -> at the same time between the host and slave to enter the music sharing search connection state.
“Music Share”
After the connection is successful, play the phone music of the host, and the music can also be played from the speaker. “Music Share Connected”
Press the <Phone/Power Button>+<Volume -> again to exit music sharing.
“Music Share Disconnected”
12

EUC Remote Controller (Optional) Buttons Introduction

Buttons

Actions

Function

Short press
(Music Alone
or FM Alone)

Intercom Volume +/ Music Volume +/ FM Volume +

FM Button C Button

Volume +

Long press

Next song when music is playing. Increase the frequency when FM is on

Double click
(Simultaneous Music
and Intercom)

Intercom Volume +/ Music Volume +/ FM Volume +

B Button A Button

Volume –

Short press
(Music Alone or FM Alone)
Long press

Intercom Volume -/

Volume +

Music Volume -/

FM Volume Previous song when Phone Button

music is playing.

Decrease the frequency when FM is on

Volume –

Double click
(Simultaneous Music
and Intercom)

Intercom Volume -/ Music Volume -/ FM Volume –

Short press Phone Button

01. Answer a call when it comes in 02. On call, hang up 03. Music play/pause 04. When no mobile phone is connected Connect the last connected phone

Buttons

Long press Double click

Reject calls Voice assistant
Last number redial

A Button

Short press

01. Turn on mesh intercom
02. Mute/unmute microphone when mesh is connected

Long press

None

C Button

Double click

Switch VOX sensitivity during Mesh intercom

Short press

Turn off Mesh Intercom

FM Button

Actions

Function

Short press

Initiate Bluetooth Intercom Connection

Long press

Disconnect the intercom

Double click Music sharing start/end

Short press

Turn FM on/off

B Button

Long press Double click

None None

Volume +
FM Button

Super Long Press

Clear handle pairing records

13

EUC Pairing

Press and hold the <Phone/Power Button> + <Volume -> for about 5s to enter the pairing mode, the voice prompts “Remote Control Pairing”, the red and blue lights flash alternately, if the pairing is not successful within 2 minutes, exit the pairing.
Red light and blue light flash alternately

Press and hold the < FM Button >+ < Volume – > on the handle for about 5s to clear the record until the red and blue lights come on.
Until the red and blue lights come on

Click any button of EUC Any

Pairing Successful No successful pairing within 2 minutes, exit the pairing

EUC Handle Operation
Mesh intercom reconnect/disconnect and mobile phone control are the same as on the machine.

Bluetooth Intercom Connection

Bluetooth Intercom Disconnection

FM On/Off

FM C B A

1s
FM C
B A

FM C B

14

Mobile App

Download and install SafeRiding mobile APP for the first time.

Press and hold (approx. 5s) <Phone/Power Button> until the red and blue lights flash alternately to enter phone pairing.
Red light and blue light flash alternately
Open the APP, click on the Bluetooth icon in the top right corner, the interface shows the name of the intercom device searched, select the intercom device to be connected, click to connect. (IOS system need to enter the phone pairing again, in the system settings->Bluetooth, connect audio Bluetooth).
Open the APP the next time you use it. Click the Bluetooth icon in the top right corner and click to select Intercom for connection from the paired devices.
APP provides intercom group, music control, FM control, switch off, check authenticity and other functions.
Restore Default Settings
Press and hold <Phone/Power Button> + <Volume +> + <Volume -> for about 5s, the voice prompts “Restore Default Settings” to delete the pairing record, and then automatically reboot the phone.
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