Product name:CORONA R4DM 2.4GHz 4CH DMSS Compatible Receiver for JR XG6 XG7 XG8 XG11 XG14 Radio Transmitter Precise details: Compatibility: CORONA 2.4GHz DMSS Compatible Receiver is designed to use with JR DMSS 2.4GHz transmitters, such as XG6,XG7,XG8 ,XG11 and XG14 under DMSS protocol mode. Feature: 1. 4ch servo channels under normal status. 2. S.BUS output support expanding servo channels on the 4th channel under special status. 3. 13mS latency under linked with XG7, and 14mS latency under linked with other transmitters. Specifications: Brand: Corona Model: R4DM Channels: 4 Voltage Range: 3.6~8.5V Operating Current: 60mA max and 35mA under linked Operation temperature: -10~70 degC Latency: 13mS or 14mS Sensitivity: about -100dBm Weight: 11g Bind procedure: - Turn on the DMSS transmitter, leave it 0.5M~1M away the receiver. - Connect a shorter on CH2 (signal and GND) when bind with XG7; and connect a shorter on CH3 when bind with other transmitters. - Connect the battery to the receiver while pressing down receiver's button. - Red LED light on and Green LED off when searching signals, and turn to Green LED light on and Red LED off indicate bind is succeeded. Fail-safe setting: R4DM set failsafe on the DMSS transmitter just like the operation of the JR's DMSS receivers. We highly recommend you set failsafe feature while flying your models. An example of a useful Failsafe setting would be to shut down the model's throttle, so that it does not fly or drive away uncontrolled. Special/Normal mode switch guide: If your receiver has been linked with your transmitter, please power off your transmitter. When your receiver´s LED light red, push down and hold the button on your receiver for more than 6 seconds and not more than 10 seconds, release the button to see the green led flash, push down the button again right now, receiver get back to light red. Now the MODE status has changed between Special mode and Normal mode. When green led flash low indicate normal mode to special mode, and green led flash fast indicate special mode to normal mode. Under the special mode status, you can get S.BUS output feature on the last servo channel, other channels not changed. NOTE: if you want to reset the receiver to normal mode, you can rebind the receiver to your transmitter. LED status indicated under normal working status: RED LED GREEN LED status on off No sigoal searched off solid signal is very good off flash signal is not very good off flash-off signal is weak Package Included: 1x CORONA 2.4GHz R4DM Receiver