Screamy Lost Model Alarm With Battery Backup And Low Voltage Alarm

Описание

If you've ever lost a plane or a quadcopter, you know how frustrating it is to look for it. Screamy is like no other lost model alarm before; it has an integrated backup battery in case main power is lost and 5 methods of triggering, including an automatic low-voltage alarm. Screamy is smart insurance that protects your aircraft from becoming lost.

Dragon Avionics developed the Screamy to be compact, light, and Loud. Most important is the ability to be triggered in virtually all unplanned situations your RC craft may experience. The small coin-sized alarm integrates easily into most systems, even little 250 racers. The first line of defense is its auto-detect low voltage alarm letting you know when it’s time to land, Second is triggering via an extra RC channel switch. Third, if the Screamy loses its PWM/PPM/Sbus signal, it will trigger e.g. a crash that disconnects main power will cause it to trigger. Forth, a one-hour timer will start to sound even if no other condition is triggered. The main feature that sets the Screamy apart is its battery backup, letting it scream away for up to 3 days in the event it’s disconnected/ejected from the aircraft.

The Screamy is a smart, feature-packed, compact lost model alarm that is smart insurance for your model.

Features:
• 5 triggering modes
• Built in auto detect low voltage alarm
• Battery back up to 3 days
• compact light weight
• PWM/PPM/SBUS compatible
• Crash resisstant
• Open Source

Compatibility:
DJI Phantom
3DR Iris
Any ArduPilot (APM) quadcopter or airplane
General R/C Aircraft

Triggering Methods:
Shutting off the handheld transmitter
RC channel switch
Grounding the GPIO pin
Low system battery voltage (automatically detects battery size)
Timer (factory configured to one hour, user configurable via reprogramming

Specs:
Range: Audible out to 1/8 mile (200 meters / 660 feet!)
Weighs: 9 grams
Size: 1" x 1" x 3/8"!
Battery endurance: will alarm for 3 days (charges well connected to the RC system)
Passed environmental testing

Downloads:
Datasheet: http://www.dragonavionics.com/wp-content/uploads/ScreamyDatasheet.pdf
Source code: https://bitbucket.org/rabboni/screamy
Learn more at www.dragonavionics.com/products/screamy