Liuyang Happiness Firing System Factory DBR06 Manuale Utente
DBR06 manual
Operation
1.put the 9V battery into the small box on the back of the transmitter,and then
turn on the power button.(UP is stands for ON,DOWN is stands for OFF).
2.This transmitter should be use with fireworks firing system receivers. It is run
the receivers by pressing buttons on transmitter. Please keep distance of the
receiver when you press remote.
Technical parameters
Working voltage: DC9V
Working frequency: 433.865 MHZ
Working current: 20MA
1.put the 9V battery into the small box on the back of the transmitter,and then
turn on the power button.(UP is stands for ON,DOWN is stands for OFF).
2.This transmitter should be use with fireworks firing system receivers. It is run
the receivers by pressing buttons on transmitter. Please keep distance of the
receiver when you press remote.
Technical parameters
Working voltage: DC9V
Working frequency: 433.865 MHZ
Working current: 20MA
Coding scheme : Leaning code(EV1527)
Transmitting range: >50M (in the open ground and the sensitivity of receiver
board is more than 103dBm )
Transmitting speed: <10Kbps
Modulation system: OOK (AM)
board is more than 103dBm )
Transmitting speed: <10Kbps
Modulation system: OOK (AM)
Working temperature: -10℃~+70℃
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 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.
To assure continued compliance, any changes or modifications not expressly
approved by the party Responsible for compliance could void the user’s
authority to operate this equipment. (Example- use only shielded interface
cables when connecting to computer or peripheral devices).
This equipment 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 accept any interference received, including interference
that may cause undesired operation.
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 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.
To assure continued compliance, any changes or modifications not expressly
approved by the party Responsible for compliance could void the user’s
authority to operate this equipment. (Example- use only shielded interface
cables when connecting to computer or peripheral devices).
This equipment 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 accept any interference received, including interference
that may cause undesired operation.