WSERD30-B and WSERD40-B families
The supplier lists WSERD30-B 1/30 C, 2/31 C and 3/20 C, plus WSERD40-B 5/28. Torque, tube fit and controls are checked for each blind.
Rechargeable battery motor options from Alpha Motors, selected for the blind system.

Motor choice depends on the blind tube, size, fabric weight, mounting space, charging access and preferred controls.
The supplier lists WSERD30-B 1/30 C, 2/31 C and 3/20 C, plus WSERD40-B 5/28. Torque, tube fit and controls are checked for each blind.
Matching remotes, wall controllers, chargers and solar accessories are specified with the motor.
Remotes, wall controls, hubs and modules must match the selected motor protocol. App or voice control is quoted only after compatibility is checked. See automation choices.
Tell us the blind location, approximate size, existing tube or system if known, and whether you want a remote or connected control.
Range information: manufacturer catalogue. Bline confirms the model, availability and installed scope before quoting.