User's Manual

TX-24A421 User Guide
Model No. : TX-24A421
TX FREQUENCY : 433.92MHz SPAN : 200KHz
Operate Voltage : 3.3V( CR2032*1 )
Operate Current : 100mA
Button VS. data table
Button Data code
AUX
D3 D2 D1 D0
Put off Put off Put off Put off No transmission
Push Put off Put off Put off 0 0 0 1
Put off Push Put off Put off 0 0 1 0
Put off Put off Push Put off 0 1 0 0
Put off Put off Put off Push 1 0 0 0
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 accept any
interference received, including interference that may cause undesired operation.
The changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
To comply with the FCC RF exposure compliance requirements, this device and its antenna must not
be co-located or operating to conjunction with any other antenna or transmitter.
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PANIC
TRUNK