User's Manual

Chapter 3 F21-E1B Standard Accessories
When you get a standard and full set of F21-E1 system, it includes the following item.:
(2)Receiver, one unit.
(1)Transmitter, one unit.
Remarks
(1). Hamming Distance-------------4
(2). I.D. Code--------------------------More than 42 billion ID Code(32bit)
(3). Channel Spacing----------------267.5KHz
7