Roller Ball Door Contacts Open Circuit On -Pkg of 2-

Morris Products Roller Ball Door Contact? Maximize the technology used in residential or commercial facilities with this roller ball door contact from Morris Products. This electrical unit with options that include open circuit on, open circuit off and make and break circuits includes two wood screws for simplified installation. The closed plastic housing is durable and resistant to dust or corrosion and is compatible with time-activated switches. Suitable for security and alarm systems, this roller ball door contact also offers solutions for doors, windows, bells and buzzers. The unit signals circuits and general low-voltage switching applications when a window or door is opened. These roller ball door contacts from Morris Products are available with 12, 24 and 48 volts, 1-2 AC Amps and 0.5, 1 and 2 DC Amps.   Features: 48 Volts AC Max Includes 2 Wood Screws Used with Doors, Windows, Bells and Buzzers 12, 24 or 48 Volts 1-2 AC Amp Options 0.5, 1 and 2 DC Amp Options Package Includes: 2 of the Roller Ball Door Contact