Since February 2017 began a unique event in the VDR and S-VDR DM-100, production Danelec
Terms of delivery VDR, SVDR DM-100:
-50% Discount from the price list for equipment
Then every year you must pay 10% of the voucher value of the equipment as an annual fee, in this price includes a guarantee. Thus obtained eternal hardware warranty. If the equipment breaks down and the plant recognizes the warranty case - the equipment will be replaced by the factory.