<p>Item name: FS2A 4CH Receiver</p> <p>Channels: 4CH; Output signal: PWM; Frequency range: 2.408-2.475GHZ; Band width: 135</p> <p>Receiver sensitivity: -92DBM; 2.4G mode: AFHDS 2A; Failfe: Yes</p> <p>Supply voltage: 3.3-10V; Distance: 400+ meters; Working current: 20MA</p> <p>Support: -I6, -I6X, -I6S, -TM8, -TM10, -I10 and other AFHDS 2A protocol transmitter</p> <p>Bind:</p> <p>1. Press and hold the key on the receiver and connect the power to the receiver. The blue light on the receiver flashing, get into bindind mode.</p> <p>2. Set the transmitter into bind mode (confirmed AFHDS 2A protocol). After into bind mode, the receiver light changes from flashing to slow flash.</p> <p>3. Transmitter get out of bind mode, then the receiver blue light becomes bright. Indicates that the signal receive is successful.</p> <p>Failsafe settings: The receiver can normally receive the transmitter signal, push the rocker to the the failsafe set, long press the receiver bind button, the blue light flashes quickly several times and then always bright , failsafe settings is successful.</p> <p>colour: black</p> <p>Material: PCB</p> <p>Size: 11x25MM</p> <p>Package Contents:</p> <p>3 x FS2A-4CH receiver</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>