Press the LOCK（NO.A/NO.1） and UNLOCK（NO.B/NO.2） button at the same time ,and the LED indicator will flash 3 timesthen off. After this ,keep and hold theLOCK（NO.A or NO.1） and release the UNLOCK（NO.B or NO.2） button ,and press the UNLOCK（NO.B or NO.2） button 3 times ,the duplicator led indicator will flashquickly , that means it remove the exist code successful. Now youcan come to the next step to copy now.
2nd,copy original remote
Pls take theoriginal remote and duplicator as closeas possible. Then press one of button from original and one of them fromduplicator at the same time, you will see the led indicator fast flash ,that is too say you copy originalremote successful.
All products are individually inspected before being dispatched, to ensure items are sent out in perfect condition.
Items will be shipped within 48 hours after payment is received / cleared (except weekends and holidays).
Returns are accepted.
In case of a refund all items must be returned undamaged, in a re-sellable condition.
For DOA (Defective On Arrival) items, which will be replaced or refunded, please inform us within 24 hours of arrival, please also keep all of the components and original packaging as further checking might be required.
Faulty items must be returned for repair or exchange.
Buyer is responsible for all shipping costs of returning an item for a refund or exchange.
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JOS INTERNATIONAL INDUSTRIAL LIMITED
Shenzhen Jos Technology Co., Ltd. is a professional supplier of security products,such as garage door remote ,alarm detector ,garage door control panel ect, offering worldwide customers security products with high quality, competitive price and good after-sales services.