Dears(to whom it may concern)How are you? Glad to know you are in the market of surveillance products, please read the following informations. 1. Warranty: 12 months after shippment.2. Paypal, West Union and TT are ok.3. Welcome your sample order and OEM or ODM.4. Our products follow CE, FCC and ROHS certifications, so can offer you reliable parts and accessories,quality you can depend on.5. Attach update catalogues offering valued products, value for * and a happy disposition. We are committed to high standards of work, please just contact with us should you have any questions or need, thanks.Best Regards DorisSkype:harbinstEmail:hanwayinc(at)yahoo(dot)com