User's Manual

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2. PRODUCT SPECIFICATION
2.1
TF F/L 4B Folding Transmitter
2.1.1 KEY PART : TRANSMITTER is inside of the REMOTE KEY, and it
sends the ROLLING CODE to the RECEIVER by Radio Frequency.
2.2 SPECIFICATIONS
2.2.1 TRANSMITTER
Operating temperature range
- 20 ~ + 60℃ with Battery
Battery life 2 Year(10Times/Day)(Lithium 3V 1EA)
Frequency 315MHz
Modulation FSK
- 40 ~ + 85℃ without Battery
Storage temperature range
Code Rolling Code(Hopping Algorithm)
ITEM
SPECIFICATION
Rated supply voltage DC 3V
Operating voltage range DC 2.5 ~ 3.2V
Information Document