V-tech DM111 User manual
PORTABLE UNIT OVERVIEW
VISUAL SOUND INDICATOR
POWER/LINK LIGHT
LOW BATTERY LIGHT
VOLUME DOWN
PRESS TO DECREASE THE SPEAKER VOLUME
ON OR OFF
PRESS & HOLD TO TURN THE UNIT ON OR OFF
VOLUME UP
PRESS TO INCREASE THE SPEAKER VOLUME
MONITOR UNIT OVERVIEW
POWER LIGHT
ON/OFF
MICROPHONE
Pg. 1
Safe & Sound® Digital Audio Monitor
DECT Technology
Offering interference free, high quality, wireless security with increased range. Encrypted
for privacy & security.
Visual Sound Indicator
Monitor your loved one with the sound muted.
Volume Control
Increase or decrease the volume to suit your needs.
Extended Range
Up to 1,000 feet of range allows you to feel safe and connected while you go about your
day.
Power Light
Indicates whether unit is switched on or off
Pg. 2
TO TEST YOUR AUDIO MONITOR
1. Place the portable unit and the monitor unit in the same room to test the product.
2. Press and hold on the monitor unit until the POWER light turns off.
3. Press and hold on the monitor unit again until the POWER light turns on.
4. Press and hold on the portable unit the POWER/LINK light turns off.
5. Press and hold on the portable unit again until the POWER/LINK light turns on.
If the portable unit is not linked to the monitor unit, the POWER/LINK light on the portable unit
will flash. Move the portable unit closer to the monitor unit (not less than 3feet)
POSITIONING THE AUDIO MONITOR
Place the portable unit within the operating range of the monitor unit.
We recommend the portable unit is at least 1 meter (3 feet) away from the monitor unit
to avoid audio feedback.
If you still experience audio feedback, move the portable unit and the monitor unit
farther apart.
Pg. 3
OPERATING RANGE
The operating range of the audio monitor is up to 300 meters (1000 feet) outdoors or 50 meters (160
feet) indoors.
The actual operating range may vary depending on the environmental conditions, and other
interferences such as walls, doors, and other obstructions.
USING YOUR AUDIO MONITOR
To turn on the monitor unit
• Press and hold until the POWER light turns on.
To turn off the monitor unit:
• Press and hold until the POWER light turns off.
To turn on the portable unit:
• Press and hold until the POWER/LINK light turns on.
To turn off the portable unit:
• Press and hold unit the POWER/LINK
Pg. 4
SPEAKER VOLUME OF THE PORTABLE UNIT
The speaker volume is preset to Level 3 on the portable unit. You can adjust to your preferred
sound level.
TO ADJUST THE SPEAKER VOLUME
• Press to decrease the volume, and to increase the volume.
• If you continue to press or even the volume reaches the minimum or maximum setting, the
portable unit will sound once.
• When the portable unit is in mute, the visual sound indicator will still indicate the sound
detected from the monitor unit.
Pg. 5
STANDBY MODE
The portable unit is on standby mode when:
• it is not connected to the AC power supply; and there is no sound detected from the monitor
unit.
The standby time varies depending on usage and the battery life. Full batteries can last up to 8
days.
Replace the batteries when
• LOW BATTERY light flashes on the portable unit.
• The portable unit beeps twice every 10 seconds.
• The batteries are properly installed into the portable unit, but the POWER/LINK light on the
portable unit is off.
Pg. 6
Why does the audio monitor not respond normally?
Try the following (in the order listed)
1. Disconnect the power from the monitor unit and the portable unit.
2. Remove the batteries from the portable unit.
3. Connect the monitor unit to the power supply again. The monitor unit turns on.
4. Connect the portable unit to the power supply again; or insert two new AAA alkaline batteries. The portable
unit turns on.
5. Wait for the portable unit to synchronize with the monitor units. Allow up to one minute for this to take place.
Why doesn’t the POWER light on the monitor unit turn on when I switch on the units?
Perhaps the monitor unit is not connected to the power supply.
Connect the monitor unit to power supply. The monitor unit turns on.
FREQUENTLY ASKED QUESTIONS ??????
Why doesn’t the POWER/LINK light on the portable unit turn on when I switch on the units?
Perhaps the battery of the portable unit is empty and the portable unit is not connected to the power supply.
Connect the portable unit to the power supply or insert 2 new AAA alkaline batteries into the portable unit . The
portable unit turns on and establishes connection with the monitor unit.
Pg. 7
Why does the Audio monitor produce high pitch noises?
The units may be too close to each other . Make sure that the portable unit and the monitor unit are at
least 3 feet away from each other.
Why does the portable unit react too quickly to other sounds?
The monitor unit also picks up other sounds. Adjust the speaker volume on the unit.
Why don’t I hear a sound?
You may have muted the volume or set it to a lower level. Just adjust the volume to a higher level.
Why does the portable unit beep?
The monitor units may be out of range .Move the portable unit closer to the monitor buy not less than 3 feet.
Why does the portable unit LOW BATTERY light flash?
When the portable unit is powered by batteries there is not sufficient power for the portable unit to
perform normally. Replace with 2 new AAA Alkaline batteries.
Why can I establish a connection, and why is the connection lost now and then?
The monitor units may be out of range. Also other electronic products may cause interference with your
audio monitor. Try installing your Audio monitor as far away from the electronic equipment as possible.
Pg. 8
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