GRI 1/4" Diameter Recessed Magnetic Contact features miniature size ideal for doors, windows, cash drawers, sliding windows, etc., convenient 12" zip cord leads are standard and save valuable time, standard gap: 1/2".Click here for Honeywell Magnetic Contacts Data Sheet (PDF). The GRI is similar to the 941 which is no longer available.
A&E HOME SECURITY COMPANY
P.O. Box 12294 Silver Spring, MD 20908
Phone: (800) 889-4471 or (301) 598-0615 Fax: (301) 598-1269