The Signature is required due to the high volume of theft that occurs with a shipment such as our products. Our products are expensive and not easily replaceable due to the cost. We require Signature upon delivery to protect both the customer and the company from theft. And yes, you can remove the signature required. Please reach out to support@eccotemp as soon as you place your order to request that signature is removed. Please note: Eccotemp holds no responsibility for any lost or stolen items if the signature is removed.