about this articleParamtres: The 29v 2a transcompatiblemer is a voltage of between global 100-240VAC 50/60Hz. Output: DC 29 V 2.0 A. (also compatible with 24 V) This is a 2-pin connector, please confirm the spcifications and the size of the socket becompatiblee purchasing. Includes a power cordScurit: the 29V adapter has output surge protection, current output protection and short circuit output protection.Compatible: suitable compatible tlsiges, lectric reclining chairs and homemade cinma armchairs. Rfrence compatible: ZBHWX-A290020A, W52RA73-290018, HXY-270V2220A, KDDY001B, KDDY008, ZB A290020-B.Qualit: All our tlsiges power supplies are certified original compatiblement picks, ensuring the proper functioning of all products becompatiblee delivery.Includ: 1 tilting power transcompatiblemer, 1 UK power cord, 12 months warranty, 30 days money back guarantee and 24/7 email support. 100% Quality and Customer Guarantee.