This product is either discontinued or we cannot get that from suppliers.
Lenght: 6 m (19' 8"), Weight: 496 g (1.09 lb), Jacket Dimensions: Ø64.8 x 63.4 mm (Ø2.6 x 2.5"), Jacket Enclosure Material: Polycarbonate, Connector Type: Spade Terminal, Operating Temperature: -10 to 40° C (14 to 104° F), Operating Humidity: 0 - 95% Noncondensing, Warranty: 01 Year Limited Warranty.
Instead of using existing electrical wiring, one end connects to the doorbell and the other end plugs into a standard US electrical outlet. Maximum distance: 6 m (19' 8").