This is a US style double gang flat pack metal back box (“US J Box”) It comes as a flat pack unit for easy self assembly. The metal US style back box is zinc plated and is 48mm deep. If you require a deeper back box for another installation this unit is available in a 67 mm depth version.
The US style flat pack metal back boxes, are available in 48mm and 67mm also they are available in 1J, single gang and 2J, double gang.
It is compatible with keypads from Elan, RTi, Russound, Control4, Crestron and many more. The single gang back box can also be used with the Ubiquiti In Wall access points.