Screen Type: LCD Back Lit: Yes (Blue) Control interface: Single Button Cable Length: 5M Operating temperature: -35ºC to +55ºC Overall dimensions: 100 x 100 x 22mm As an alternative to using the Bluetooth-enabled app on a smart phone for the 15A MPPT Pro charge controller this optional 10cm x 10cm data display provides all the required information on a press-to-illuminate wall mounted LCD display. It connects directly to the MPPT Pro by a 5m cable and connector (supplied). Contents 1 x 15A charge controller LCD display 5m cable and connector 1 x instruction sheet Two year warranty #html-body [data-pb-style=\"6390725637639\"]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px 0px 10px; padding: 10px;}#html-body [data-pb-style=\"6390725637642\"]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}