FEICHAO R4M Mini Receiver Protocol ANT Bidirectional Output Single Antenna for Car Boat Control Remote

?Product Model: FS-R4M
?Adapted transmitter: ANT protocol transmitter (such as FS-G7P)
?Suitable for models: Mosquito car
?Number of channels: 4
?Wireless frequency: 2.4G ISM
?Transmit power: ?Wireless standard: ANT (Ant Edition Automatic Frequency Hopping Digital System)
?Channel resolution: 1024 levels
?Antenna type: single antenna
?Remote control distance:> 50 meters (open ground distance without interference)
?Input power: 3.5-9V/DC
?Data interface: PWM
?Online update: support
?Temperature range: -10°C-+60°C
?Humidity range: 20%-95%
?Dimensions: 20mm*13mm*7.2mm
?Body weight: 3g
?Certification: CE, FCC ID: 2A2UNR4M00