RC DIY Drone Aircraft Tracker Mini Lost Alarm Finder 85dB Beeper Alarm Tracker Buzzer AM PCM PPM for Model Helicopter ► Photo 1/5
RC DIY Drone Aircraft Tracker Mini Lost Alarm Finder 85dB Beeper Alarm Tracker Buzzer AM PCM PPM for Model Helicopter ► Photo 1/5
RC DIY Drone Aircraft Tracker Mini Lost Alarm Finder 85dB Beeper Alarm Tracker Buzzer AM PCM PPM for Model Helicopter ► Photo 2/5
RC DIY Drone Aircraft Tracker Mini Lost Alarm Finder 85dB Beeper Alarm Tracker Buzzer AM PCM PPM for Model Helicopter ► Photo 3/5

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Specifications

  • Brand Name: QYWWRC
  • Origin: CN(Origin)
  • Material: Composite Material
  • Tool Supplies: Assembled class
  • Upgrade Parts/Accessories: Tracker Buzzer
  • RC Parts & Accs: Tracker Buzzer
  • Size: 85dB Beeper
  • Use: Vehicles & Remote Control Toys
  • Technical parameters: Value 2
  • Model Number: Tracker Buzzer
  • Remote Control Peripherals/Devices: Tracker Buzzer
  • For Vehicle Type: Airplanes
  • Four-wheel Drive Attributes: Tracker Buzzer
  • Wheelbase: Screws
  • Use: Vehicles & Remote Control Toys
  • Unit Type: piece
  • Package Weight: 0.02kg (0.04lb.)
  • Package Size: 10cm x 10cm x 3cm (3.94in x 3.94in x 1.18in)

RC DIY Drone Aircraft Tracker Mini Lost Alarm Finder 85dB Beeper Alarm Tracker Buzzer AM PCM PPM for Model Helicopter

Seller:
Alitools rating:
94%
/
Aliexpress rating:
96%
1.99 $
288   orders
/
101   reviews
Rating: 4.8

Price history

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Customer Reviews

A***v
December 25, 2020

Quality is good.

M***c
October 16, 2020

It starts the alarm after 100s, not 1 minute. It doesn't get louder and won't do V sound even after 3.5 minutes. It won't detect smooth changes. I tried servo test constantly rotating the servo and it started the alarm anyway. After some testing I found out it needs change in pwm to jump by at least ~80uS in one step. Didn't try real flight scenario yet but it should work. Delivery took 2 months.

Anonymous