Q&A
Q:Are these water proof
A:To reduce weight, there is no waterproof layer on the light strip. So the light strip is super light. Normally, if the plane not land on the river, it will be OK.

Description:
100% brand new and high quality
RC lost Air plane finder helicopter Parkflyer tracer glider Aircraft Alarm
Using Instruction:
Connect the alarm between the servo and the receiver, i.e. act as a servo extension cord.
Turn on your . and you will hear 2 x beep sound.
Do not move any of the control stick on the or simply turn off the the . You will hear a continuous beep sound after 1 minute. It will stop once u turn on your or move the control stick.
If you ignore the continuous beep sound for around 2minutes,the beep sound will change the a louder V sound.
You need to disconnect the alarm from the receiver in order to switch of the alarm.
MAKE SURE THE CORRECT POLARITY BEFORE TURN ON THE
Package Include:
1 x Aircraft Finder Tracer Alarm