This is a 433MHz Remote Control:
1 Working voltage: DC 12V
2 Power Supply: One 23A/12V Battery
3 Working current: ≤ 10mA
4 Radiation power: ≤ 10mW
5 Timing resistor: 4.7M
6 Modulation mode: ASK (Amplitude modulation)
7 Working Frequency: 433mHz
8 Transmission Distance: 200m (open space)
9 Encoder type: learning
Package of Remote Control:
1 X RF remote control (battery included)