high quality and competitive price
Small and light
Special whistle warning sound can well distinguish it from environment noises,whistle beep can over 85 Decibel,which is loud enough it from signal interence
Transimitters work with :AM/FM PPM, FM/PCM
Work Voltage:Power from BEC (receiver) (4-6v)
weight:4.5g including wires
It can be connected to any standard servo channel
Installation and usage:
1,Connecting wires according to the diagram..
2,Connect power,you can hear two from the traker bepper.
3,It begains to whistle instantly within 1minute if customer doesn"t turn on transmitter or already turn on the transmitter but not move the stick after power is connected.
4,If the whistle has been keeping on for over 1minute and no solution is done,the beep whitle won't stop the battery remove or the power is exhausted