CONTROLS · REPLACEMENT · B2B SUPPLY
YERQI supplies controls for distributor, installer and maintenance inquiries. Send the existing control and receiver details before selecting a replacement: similar appearance does not guarantee compatibility.
Request accessory matching →
MATCH THE CONTROL TO THE SYSTEM
Not necessarily. Housing shape and button count do not establish compatibility. Send the receiver or controller label, motor model and existing handset photographs so the exact option can be checked.
Provide the marked radio frequency, receiver model and any fixed-code, rolling-code or pairing information in the existing manual. Do not assume that two remotes with the same frequency use the same coding system.
Send the control label, connector and wiring-diagram photographs. The connection and electrical rating must be checked against the controller. Have a qualified installer inspect wiring; do not reconnect wires by colour or appearance alone.
Yes, YERQI sells rolling door control handles and opener accessories separately. Tell us the required type and quantity. Accessory MOQ, lead time, warranty and package contents are confirmed in the accessory quotation; motor terms do not automatically apply.
Record the installed motor model, controller or receiver, electrical version, compatible control reference and agreed spare-part list. This makes repeat ordering more precise than using a photograph alone.
Product image: supplied control-handle range, shown for identification discussions. It does not establish a universal compatibility list or the contents of every motor kit.
Compare motor specifications → · Discuss private-label supply →
SEND PHOTOS AND MODEL LABELS
Include your market, quantity, motor model and receiver/controller details. Avoid sending passwords or access codes.