1A Variable Voltage DIN Rail Bell Transformer || Bells & Chimes || The DAT02A Bell Transformer is a double insulated bell & chime transformer, 4/8/12V AC, 1A secondary output and is DIN rail mounted. The DW060AN-C Transmitter bell push can be used as an extra bell push or replacement with all wireless chimes. 1A DIN Rail Mounted Transformer 4/8/12V AC output Technical Specification: Colour: White Voltage: 4/8/12V ~ 1A secondary output & DIN rail mounted Dimensions: H91 x W36 x D65mm Weight (without batteries): 0.352kg Guarantee: 1 Year Certification & Conformity: EN300220-3, EN301489-3, EN60950-1