From the day of purchasing Crypton & S4A products
(in formal purchase invoice date, here in after referred to as: the purchasing date) ,
Crypton &S4A offer you free warranty
(All RFID cards and accessories within 1year quality guarantee (include OEM&ODM order)
There will be labour and parts cost charged if the warranty period is expired;
If the product need to be renovated, there will be labour cost and handling cost.