The Wallair 1TDTR015/DDV15VA bell transformer is a versatile transformer providing 12 V or 24 V output. Manufactured by Wallair, this unit is ideal for powering doorbell systems in residential settings. This reliable bell transformer ensures consistent performance and easy installation.\n\n--\nOur eBay Store\n\nPlease note: This item has a longer lead time for dispatch then normal as it's a non-stocked item that is ordered in, please see the estimated delivery date by eBay. We will of course ship the item sooner if possible.\n\nWallair 1TDTR015/DDV15VA Bell Transformer 12V/24V 1 piece\n\nProduct Details\n\nThe Wallair 1TDTR015/DDV15VA bell transformer is a versatile transformer providing 12 V or 24 V output. Manufactured by Wallair, this unit is ideal for powering doorbell systems in residential settings. This reliable bell transformer ensures consistent performance and easy installation. \n\nNameValueDepth60mmDimensions(W x H x D) 35 x 90 x 60 mmHeight90mmMisc Attribute15 VAMounting;