Honeywell 621-1160 Description Description Honeywell 16 Point 115V AC Input Related products HONEYWELL 621-9937 HONEYWELL DM106-0-A-00-0-R-1-00000-000-E0 HONEYWELL 621-3560 HONEYWELL C7027A1031 HONEYWELL 621-0010 HONEYWELL AX51-051-001