Smith & Davis 4-Function Low Voltage Hand Control for Semi Electric Beds GT Asteroid This is for the earlier

This is for the earlier versions of the 1000 series that do not have the charge inhibitor

Unlike some joystick controllers that combine all the electronics into the joystick

ES5-12 (MK Battery)

or other corrosive factors

00-10 tubeless pneumatic tire with knobby dual sport tread for recreational style mobility scooters

Smith & Davis 4-Function Low Voltage Hand Control for Semi Electric Beds GT Asteroid This is for the earlierThe Smith & Davis 4 function low voltage hand control for semi electric beds will work just fine to control the rise of most semi electric home hospital beds. If your semi electric bed uses a 6 pin phone jack style plug in connector, then this Smith & Davis hand control pendant will no doubt be compatible.