Honeywell Ademco 7939-2GY Surface Mount SPDT Contact, Grey

The Honeywell 7939-2 is a surface mount door and window contact that's compatible with all Form C SBDT (normally open or normally closed contact) wired alarm systems.

The contact observes a 1" magnet gap when monitoring an access point. The mount is equipped with a three-terminal screw system to allow for open and closed contact loop installation to your zone circuit. Included spacers can also be used for flush mounting if desired.

The 7939-2 model is also available in brown and white variations. See "Related Products" for more information.

UPC: 781410005693
Also known as: 79392GY

Technical Specifications: Operating Temperature: -40 F to 194 F Contact Rating: 100ma at 28VDC Switch Type: Form C (SPDT Reed) Standard Gap: 1" (25mm)

For more information about the Honeywell Ademco 7939-2GY, please contact us.