If you're installaing an Elk Navigator Touchscreen Keypad on a solid wall, you will appreciate this special back box. Deisgned to fit the Navigator has provision for the wiring.

1x - Elk Back Box for Navigator Surface Mount

Elk M1KPNAV Navigator Keypad 3.5" LCD Touchscreen	Elk M1BZSKN Navigator Silver Bezel Change Kit 2-pk	Elk M1BZBKN Navigator Black Bezel Change Kit 2-pk

Elk Products M1KPNAV 3.5-inch Navigator LCD Touchscreen	Elk M1GSYS4S Gold Security System with Semi-Flush-Mount Keypad	Elk M1XRF2G Wireless Receiver / Input Expander	Elk M1XEP M1 Ethernet Port Expander and Interface