Price: US $3.00

7939-2 Ademco Surface Mount Magnetic Contact: Wide-Gap, Brown Features: Ideal for residential or commercial use Standard gap: 1.0" (25.4mm) Spacers, covers and screws included Private labeling available Enclosed magnet case speeds installation on steel surface Cover conceals end of of line resistor…

Price: US $4.64

GE Security 1085TW Surface Mount Magnetic Contacts with Screw Terminals, Wide Gap Sentrol's Surface Mount Screw Terminals is ideal for residential and commercial applications where terminal connections are preferred. The unit features positive clamping terminals with anti-rotation lugs and captured…

Price: US $3.60

Aleph DC-1571-W 5/16 WIDE GAP CONTACT SURFACE MOUNT

Price: US $96.59

GE Security 2707A Surface Mount High Security Contact: Armored Cable Surface mount high-security contact with armored cable, triple biased, SPDT, 3/16 to 5/8 in. gap size. The 2700 series high security magnetic contacts with triple-biased reeds are highly resistant to defeat by external magnets. For…

Price: US $91.80

GE Security 2707A Surface Mount High Security Contact: Armored Cable Surface mount high-security contact with armored cable, triple biased, SPDT, 3/16 to 5/8 in. gap size. The 2700 series high security magnetic contacts with triple-biased reeds are highly resistant to defeat by external magnets. For…

Price: US $2.30

GRI 110TW Magnetic Contacts: Miniature, Surface Mount, Screw Terminals, White The GRI 100 style switch set is our most popular miniature surface mount. Available in both flanged: 100-12 and without flanges: 110-12, this low profile series is perfect for residential and commercial use where a larger configuration…

Price: US $16.55

Honeywell 4939SN V-Plex Addressable Surface Mount Contact The V-Plex AdvantageThe Industry's Leading Addressable Technology. V-Plex is the patented polling loop technology that literally defines price and performance on a simple pair of wires. By utilizing two wires instead of four, V-Plex offers significant…

Price: US $1.49

GE Security 1085T Surface Mount Magnetic Contacts with Screw Terminals Sentrol's Surface Mount Screw Terminals is ideal for residential and commercial applications where terminal connections are preferred. The unit features positive clamping terminals with anti-rotation lugs and captured screws with…

Price: US $2.56

Honeywell 945T Miniature Magnetic Contact with Screw Terminals: Surface Mount Features Screw mount or adhesive mount Screw terminals eliminate wire splicing and soldering Standard gap: 1-1/8" (29mm) Specifications Switch Type: Form A (SPST) Reed Contact Rating: 100ma @ 28VDC Ordering Information…

Price: US $2.56

Honeywell 945T Miniature Magnetic Contact with Screw Terminals: Surface Mount Features Screw mount or adhesive mount Screw terminals eliminate wire splicing and soldering Standard gap: 1-1/8" (29mm) Specifications Switch Type: Form A (SPST) Reed Contact Rating: 100ma @ 28VDC Ordering Information…

Price: US $2.56

Honeywell 945T Miniature Magnetic Contact with Screw Terminals: Surface Mount Features Screw mount or adhesive mount Screw terminals eliminate wire splicing and soldering Standard gap: 1-1/8" (29mm) Specifications Switch Type: Form A (SPST) Reed Contact Rating: 100ma @ 28VDC Ordering Information…

Price: US $3.25

940 Surface Mount Magnetic Contact from Ademco Features: Miniature size perfect for homes and offices Attractive cover keeps mounting screws and terminal screws hidden Standard gap: 3/4" (19mm) Concealed or surface wiring Complete with spacers and mounting screws Private labeling available