PRODUCT STRUCTURE
Structural Diagram
A
B
C
D
E
F
OPERATING INSTRUCTIONS
Basic Operation Procedure
●
Place the car remote key that needs to be tested near the
key testing area, and press the button on the remote key.
This will allow you to test the frequency of the key, and
clearly display the frequency value.
●
The frequency bands of car remote keys that can be tested
are mainly: 315MHz, 433MHz, 868MHz, and 902MHz.
NOTE
It is recommended to test closer to the testing area to
ensure more accurate measurement values! If the test
value cannot be displayed normally, the frequency of the
remote key may not be suitable for this device!
A
Battery Testing Area
B
Infrared Receiver
C
G
D
Mode Switch Button
E
Key Testing Area
F
Type-C Power Interface
G
Power On/Off Switch
7
Display Screen