FCC T11 User manual
Walkie-talkie
T11 User Manual
This set includes 2 walkie-talkie units: these are
communication devices that operate on mobile radio
frequencies. They have 8(Europe)/ 22(US) channels as well
as a back-lit LCD screen, enabling you to communicate over
several kilometers free-of-charge (up to 3miles in open areas).
Note: Please read the instructions carefully before using the
equipment and retain for future reference.
Specific Recommendations
To avoid the risk of burns, do not use the device if the aerial
is damaged in any way.
Don not use the device in a potentially explosive setting
(e.g. Around pumps, on the lower deck of a boat or around
a fuel-storage installation or chemical products).
If traveling in a car or by bike, stop before using the device.
Switch off the device if on an airplane or in a hospital.
Never use the device in close proximity to a radio to avoid
interference.
Remove the batteries if the device is not used for an
extended period of time. Never mix used batteries with new
ones.
Keep the transmitter and antenna at least 5cm from your
face. Direct the antenna upwards and speak normally.
Clean the device with a damp cloth. Avoid the use of
cleaning agents and solvents.
Do not modify the device in any way. In the event of
damage occurring, ensure that the device is checked by a
qualified professional.
The device cannot be used to contact emergency services.
Functions at Glance BEFORE USE
Removing the belt clip
Before insert batteries into the device, first pull the belt clip
latch away from the device.
Installing the Batteries
1. Slid down the battery compartment cover.
2. Insert 3 x AAA Alkaline Battery (Not included)
3. Position the batteries according to the polarity marking on
the battery compartment.
4. After placing batteries into correct positions, put the battery
cover back on.
Using the device
1. Turning the device on/off
Switch on the device: Press and hold on the
[ /MENU]button 3 seconds then you will hear a beep sound.
Switch off the device: Press and hold on the
[ /MENU]button 3 seconds then you will hear a beep sound.
2. Adjusting the volume
To increase the volume, press the Up[ ]button. And
press the Down[ ]button to decrease the volume.
3. Battery Charge Level/Low Battery Indication
The battery charge level is indicated by the number of
squares present inside the battery icon on the LCD Screen.
Battery Full
Battery 2/3 charged
Battery 1/3 charged
Battery empty
When the battery charge level is low, the battery icon will
flash and a beep will be heard to indicate that the batteries
need to be replaced or recharged.
4. Receiving/transmitting communications:
The devices are in ''Reception” mode when it is turned ON
and no transmitting.
When a signal is received on the active channel, the LCD
will display in reception.
When you press the (push to talk) button, the device PTT
switches to “Transmission" mode.
Hold the device in a vertical position with the MIC
(microphone) 3~5 cm away from your mouth. While holding
the PTT button, speak into the microphone in a normal tone
of voice.
Release the button when you have finished PTT
transmitting.
For others to receive your transmission, they must be on the
same channel with you.
Note:
1. The talking range depends on terrain and weather
conditions. It will be affected by obstructions such as hills,
bush or buildings.
2. Don't try to use two devices which are less than 1.5m (5
feet) apart. Otherwise, you may experience interference.
5. Changing Channels
Press the button one time, the channel number will MENU
flash on the display. Press the button to UP▲/DOWN▼
changethe channel.
Press the button to confirm and return to standby mode. PTT
Note: if no button is pressed within 15 seconds during setting,
the device will return to standby mode.
6. CTCSS (Continues Tone Coded Squelch System)
Press the button twice, the current CTCSS code will MENU
flash on the display. Press the button to UP▲/DOWN▼
change the 99 available codes.
Press the button to confirm and return to standby mode. PTT
License-free radio's operating on the 400-470MHz frequency
band, the device has 8/22(option) available radio channels. If
there are many device users near you, there is a chance that
some of the users are operating on the same radio channel.
When using CTCSS, a low-frequency tone (between
67~250Hz) will be transmitted along with the voice signal.
There are 121 available tones to choose from.
You are free to choose one of the 121 available sub-channels.
Due to filtering, these sub-channels will generally not be audible
so they will not disturb the communication.
7. VOX (Hands free function)
Press the button three times, the current VOX MENU
setting will flash on the display and the VOX icon will display,
Press button to set the VOX sensitivity level between UP▲
1 and 3 level (level 3 is the high sensitive level).
Press button until “OFF ” appears on the display DOWN▼
to turn VOX OFF.
Press the button to confirm and return to standby mode. PTT
In VOX mode, the radio will transmit a signal when it is
activated by your voice or other sound around you.
VOX Operation is not recommended if you plan to use your
device in a noisy or windy environment.
Note: VOX mode will be over-ridden when you press the PTT
button
8. Scanning for an active radio channel
Press and hold the button 2 seconds: The “SCAN” UP▲
function indicator will appear on the display and the channel will
scan continuously from 1 to 8 / 1 to 22. Once an active channel is
found, the scanning will stop and you can listen to the
transmission.
When the transmission is on the found channel stop, the
scanning will resume automatically.
Note: If you press the button while listening to a found PTT
channel, the device will go back to standby mode on the found
channel.
9. Monitor
Press and hold the button about 3 seconds to active DOWN▼
monitor.
Release the button return to standby mode. DOWN ▼
10. Setting the Call tones
The device has 10 call tones.
Press the button 4 times, “CA” is displayed and on the MENU
current call tone. Press the button to change UP▲/DOWN▼
another call tones.
Press the button to confirm and return to standby mode. PTT
11. Sending a call tone
Press the button twice time quickly; the call tone will be PTT
transmitted on the setting channel.
12. Key-Tone On/Off
When a button is pressed, the unit will beep briefly.
To set the key-tone.
● Press the button (10) five times. “to” will be displayed. MENU
● Press to enable (ON) or disable the Key UP▲ DOWN▼
Tones (OFF)
● Press the button to confirm your selection and return to PTT
the standby mode.
13. Roger Beep On/Off
After the button is released, the device will send out a PTT
Roger beep to confirm that have stopped talking.
Press the button six times; “ro” will be displayed. MENU
Press the button to disable the Roger beep UP▲/DOWN▼
ON/OFF.
Press The button to confirm your selection and return to PTT
the standby mode.
14. Backlit display
Press any button except for the button to activate the MENU
backlight of the LCD display. The backlight will light on about 5
seconds..
15. Battery saving function
When the device has not been used for 6 seconds, the
economy mode is automatically activated. This does not affect the
reception of transmission and the standby mode is automatically
re-activated as soon as a signal is detected.
16. Built-in Flashlight
Your device has a built-in flashlight that can be used in sending
light signals or for our lighting needs.
17. Lock & Unlock the device
Press and hold the [ LAMP Button ] for 3 seconds to lock
the device.
Press and hold the [ LAMP Button ] for 3 seconds to
unlock the device.
18. Technical specifications
Frequency 446.00625MHz～446.09375MHz (PMR)
462.55000MHz~462.71250MHz
467.56250MHz~467.71250MHz(FRS)
Channel 8(EU_PMR)/22(US_FRS) channels
Number Sub-code 121 groups
Transmission Power ≤0.5W
Range Up to 3 miles in open field
Battery type 3 x AAA Alkaline/rechargeable batteries
(DC 4.5 V The battery voltage: 1.5V)
Modulation type FM-F3E
Channel spacing 12.5 kHz
Channel and Frequency (MHZ)
(EU_PMR 8CH)
US_FRS (22CH)
Ch. Frequency Ch. Frequency Ch. Frequency Ch. Frequency
1 462.5625 7 462.7125 13 467.6875 19 462.6500
2 462.5875 8 467.5625 14 467.7125 20 462.6750
3 462.6125 9 467.5875 15 462.5500 21 462.7000
4 462.6375 10 467.6125 16 462.5750 22 462.7250
5 462.6625 11 467.6375 17 462.6000
6 462.6875 12 467.6625 18 462.6250
Ch. Frequency Ch. Frequency Ch. Frequency
1 446.00625 4 446.04375 7 446.08125
2 446.01875 5 446.05625 8 446.09375
3 446.03125 6 446.06875
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protectionagainst harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions,may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by turning theequipment off and on, the user is encouraged to try
to correct theinterference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly approved by manufacturercould void your authority to operatethis equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must acceptany interference received, including interference that may cause undesired operation.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. User should avoid
un-intended operation of usage when it is collocated with other transmitters or antenna.
Specific Absorption Rate (SAR) information:
This Walkie talkie meets the government's requirements for exposure to radio
waves. The guidelines are based on standards that were developed by independent
scientific organizations through periodic and thorough evaluation of scientific studies.
The standards include a substantial safety margin designed to assure the safety of all
persons regardless of age or health. FCC RF Exposure Information and Statement
the SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device
types: Walkie talkie has also been tested against this SAR limit. This device
was tested for typical body-worn operations with the back of the handset kept 25mm
from the body. To maintain compliance with FCC RF exposure requirements, use
accessories that maintain an 25mm separation distance between the user's body and
the back of the phone. The use of belt clips, holsters and similar accessories should
not contain metallic components in its assembly. The use of accessories that do not
satisfy these requirements may not comply with FCC RF exposure requirements, and
should be avoided.
