Honeywell Ademco 5818MNL Recessed Door Transmitter
Usually leaves our warehouse the same business day.
The Honeywell Ademco 5818MNL is a recessed magnetic contact sensor that provides concealed protection for doors or windows.
Half the size of standard transmitters, the 5818MNL is powerful and versatile enough to help solve even the toughest, most labor intensive installations.
The 5818MNL virtually disappears once installed into a door/window frame and boasts an industry-leading transmission range.