WirelessLink 813T Wireless Tour Transmitter Instruction Manual
- June 15, 2024
- WirelessLink
Table of Contents
813T & 813R Operation Manual
813T Transmitter :
Power On/Off: 3 options: LOCK/ON/OFF; After switching on the device, the
channels and battery bar will be shown on the display.
Mute Button: Press M, and display will show MUTE. Now the transmitter is
muted. Press the M again, and it will be in normal working state.
Charging LED Light: red light in charging; blue light: fully charged.
Channel Change: Press LEFT or RIGHT button below CHANNEL to change the
transmitter channel. When the switch button is on LOCK, the channel can’t be
changed.
The button below “M” has no function.
Model: 813R Receiver
Change the Channel: Press the **** or button to change the channel after the
device is switched on. When the switch button is on LOCK, the channel can’t be
changed. When transmitter and receivers are in the same channel, receivers can
hear the transmitter.
Change the Volume : Press + or – button to change the volume.
Make sure the headphone is plugged into the 3.5mm jack deep enough, so the
receiver can hear the transmitter.
Note: These products are one way wireless communication system. Widely
used in the simultaneous interpretation, tour guiding, teaching, training,
conferences, etc. One transmitter can talk in one group to numerous receivers.
The working frequency is mainly UHF 794-806MHz in Asia, UHF 863-865MHz in
Europe, and UHF 902-928MHz in North America. Only manufacturer can change the
frequency.
The devices use rechargeable batteries. 813T transmitter can work 8 hours
continuously after full charge and 813R receiver can work 15 hours
continuously after full charge. Type-C cables can be used to charge the
devices. Wrong and violent plugging will damage the charging port in the
device. It will take 3 hours for full charge. When the devices are being
charged, the light will turn red. When they are fully charged, the light will
turn blue.
Manufacturer: Shanghai Biancheng Electronic Technology Co., Ltd.
Address: Building #C, 180 South Changjiang Road, Shanghai, China
TEL: +86 15921788065
Website: www.wirelesslinkx.com
Specifications
| Transmitter Parameters | Receiver Parameters |
|---|---|
| Frequency: 902-928MHz | Frequency: 902-928MHz |
| Number of channels: 26 | Number of channels: 26 |
| Channel interval: 1MHz | Channel interval: 1MHz |
| Battery: lithium polymer battery | Receiving sensitivity: -100dbm |
| Working current: 125mA | Working current: 60mA |
| Charging current: 350mA | Charging current: 350mA |
| Output interface: 3.5mm | Input interface: 3.5mm |
| Battery: 3.7V / 1000mAH | Battery: 3.7V / 1000mAH |
| Size: 86.54818mm | Size: 86.54818mm |
| Weight: 55g | Weight: 55g |
| Distortion: ＜1% | Distortion: ＜1% |
| Frequency response range: 20Hz – 10KHz | Frequency response range: 20Hz – 10KHz |
| Working distance: 150 meters | Working distance: 150 meters |
| SNR(Signal to Noise Ratio): 100dB | SNR(Signal to Noise Ratio): 100dB |
| Battery life: 8 hours | Battery life: 15 hours |
Federal Communications Commission (FCC) Statement. This device complies with
part 15 of the FCC Rules. Operation is subject to the following twoconditions:
(1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause
undesired operation. Note: 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 protection against
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 the equipment off and on, the user is encouraged to try to correct the
interference 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.
Warning: Changes or modifications made to this device not expressly
approved by Shanghai Biancheng Electronic Technology Co., Ltd. may void the
FCC authorization to operate this device.
Note: The manufacturer is not responsible for any radio or TV
interference caused by unauthorized modifications to this equipment. Such
modifications could void the user’s authority to operate the equipment.
RF exposure statement:
This device complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment. The device is installed and operated without
restriction.
References
Read User Manual Online (PDF format)
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