Paramtres: The 29v 2a transformer is a voltage of between global 100240VAC 50/60Hz. Output: DC 29 V 2.0 A. (also compatible with 24 V) This is a 2pin connector, please confirm the spcifications and the size of the socket before purchasing. Includes a power cord Scurit: the 29V adapter has output surge protection, current output protection and short circuit output protection. Compatible: suitable for tlsiges, lectric reclining chairs and homemade cinma armchairs. Rfrence compatible: ZBHWXA290020A, W52RA73290018, HXY270V2220A, KDDY001B, KDDY008, ZB A290020B. Qualit: All our tlsiges power supplies are certified original replacement picks, ensuring the proper functioning of all products before delivery. Includ: 1 tilting power transformer, 1 UK power cord, 12 months warranty, 30 days money back guarantee and 24/7 email support. 100% Quality and Customer Guarantee.