Descripton:
Item Name: voltage alarm
Dimension: 40 x 24 x 11mm
Weight: 6.5g
Feature:
For 2-4s lipo battery tester alarm as well as RC model missing alarm
LED light indicator with light weight
Low voltage data preserve function
How to use:
1.connect the alarm to the battery plug, the 4 LED light flash 2 times and the buzzer beep 2 times.after the self examing,the alarm is in voltage tester status with green light:
2.when the voltage is above 3.6V,green light is on,when the voltage is between 3.3V-3.6V ,red light is on without buzzer alarm,when the voltage is below 3.3V,the red light is on with buzzer alarm
3.press the missing alarm button,then this funciton is on with blue light.
if the receiver signal is lost,the buzzer will beep,if the signal is recover,the alarm is reset.
if the signal remains the same for one minute during flight,alarm is on untill the signal recover
4.for the missing alarm function, special Y connecting cable is needed for receiver and servo.
connect the female plug to receiver and male plug to servo
For AM/FM PPM,FM/PCM,2.4G transmitter system
Package Included:
1 x alarm
1 x Y connecting cable
