Product Specications
• Model Number: TWFD-S001T
• Operating frequencies: 24 RF channels,
5150-5850 MHz operation
• Electrical Specification: 5.25VDC 1.0 A
• Operating Temperature: 0-40°C
Use Environment
To avoid damage to your WiSA USB Wireless Audio
Transmitter, do not expose it to moisture, high humidi-
ty, high concentrations of dust or airborne materials,
temperatures outside the operating range or direct
sunlight. Keep cables away from children and pets. This
device is going to be operated in 5150MHz ~ 5250
MHz frequency range, it is restricted to indoor environ-
ment only.
A minimum separation distance of 1cm must be main-
tained between the antenna and the person for this
appliance to satisfy the RF exposure requirement.
Caution: USB Transmitter surface temperature may
become high during operation.
FCC/CE Information
The device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) The device may not cause harmful interference, and
(2) This device must accept any interference received,
including interference that may cause undesired oper-
ation.
Note: This equipment has been tested and found to
comply with the limits for a Class B digital device, pur-
suant 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 ac-
cordance with the instructions, may cause harmful
interference to radio communications. However, there is
no guarantee that interference will not occur in a partic-
ular 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 techni-
cian for help.
This device complies with Industry Canada license-ex-
empt RSS standard(s). Operation in subject to the follow-
ing two conditions:
1. this device may not cause interference, and
2. this device must accept any interference, including
interference that may cause undesired operation of the
device.
Cet appareil est conforme avec Industrie Canada RSS
standard exempts de licence(s). Son utilisation est
soumise Les deux conditions suivantes:
1. cet appareil ne peut pas provoquer d’interferences et
2. cet appareil doit accepter Toute interf rence, y
compris les interf rences qui peuvent causer un mauvais
fonctionnement du dispositif.
Note: Any changes or modifications to the equipment
not expressly approved by the party responsible for
compliance could void user’s authority to operate the
equipment.
Information based on Summit USB-TX document, presented for Profusionplc.com customers
