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I had a battery wire break recently on my regulator which resulted in my NX4 doing its own thing, as I lost power to everything, dead stick no power or option to cut the throttle, which has taught me a valuable lesson so I'm getting opti or (the bug) (when I can find somewhere that's has them in stock - bug) so I think its a very valid point...
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So, what's the general consensus on this. ..which is best? The ultraguard is nearly twice the price.Comment
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they both do the job, but the opti does it better.Originally posted by whittm View Post
scorpion has to be switched on & off manually, opti guard just switched of after flying. there are some other things as well have a look at
specs.
http://www.scorpionsystem.com/files/download/Scorpion%20Backup%20User%20Guide.pdf
http://www.hobbynet.ch/shop/document..._manual_EN.pdfSantander Factory Team
Proud wearer of 5 x EGSComment
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Hi guys just fitted the opt power with leds to my Goblin 630 for £40 it worth it to save the helicopter ,Raj at www.align-trex co.uk has them in stock fast post tooComment
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