Anti theft alarm wiring for ebike

bicyclebodega

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Hi team,

I have an ebike anti theft alarm. I use them fine when the controller has an anti theft plug. I now want to wire them into other ebikes that don't have the anti theft plugs.
There is very limited info on the net and I cant always get full access to the controller to check the board lettering.

H02a877dd33e944c690e37b584bc7ea88V.jpg



Would love some help on how to get this done.


Obviously black and red are battery connections.
Orange goes to one of the motor phase wires.
Just dont really know how to wire the rest.

Any help is appreciated.
 

Hoggdoc

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Hi team,

I have an ebike anti theft alarm. I use them fine when the controller has an anti theft plug. I now want to wire them into other ebikes that don't have the anti theft plugs.
There is very limited info on the net and I cant always get full access to the controller to check the board lettering.

View attachment 2643


Would love some help on how to get this done.


Obviously black and red are battery connections.
Orange goes to one of the motor phase wires.
Just dont really know how to wire the rest.

Any help is appreciated.
I really don't have any idea, but you should reach out to AZguy on https://electricbike.com/forum/
He seems to be an electronics wiz with a lot of e-bike experience.

Hope that helps with you question.
 

spinnanz

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just use the 2 pin red and black to power the alarm.

All the other 3 pin plug does is allow the alarm to sense when the controller is powered up and stop the alarm being activated then the controller is powered up.
 

Albert

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Hey buddy im having the same issue you posted about. Any luck finding the correct wires? I have the same alarm with a several time 72150(M )controller.
 

Albert

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If and when I get mines “rigged” up I will pass it on. I expect the same. Thx
 

Albert

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Hello Albert, did you ever find the information about wiring the remote alarm to sabvoton 72150 ? If so can you please pass it on I really need help.
I hope these photos help. The explain color and function.
 

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Albert

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I hope these photos help. The explain color and function.
What color wires do your alarm has? And what controller do you have? Im about to temp my own connection, feeling very positive
 
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