by Burgerman » 22 Jan 2017, 18:00
Intended Use
The DX-GB is a component of the DX System intended to provide speed and direction control of dual, compatible 24V brushless motors and release of normally-activated park brakes located on a powerchair.
The DX-GB receives input commands from a DX Master Remote.
The wheelchair manufacturers are provided with all the integration, set-up, operating environment, test and maintenance information needed in order to ensure reliable and safe use of the controller.
Device Classification
Europe
The DX-GB Controller is a component of a Class I medical device as detailed in the Council Directive 93/42/EEC concerning Medical Devices.
USA
The DX-GB Controller is a component of a Class II medical device (Powered Wheelchair) as detailed in 21 CFR § 890.3860.
Your REM551 is a DX remote...
To be sure, call dynamic. I am pretty sure you have no problem.