Magnetic Door/Window Contact Sensors for Burglar Alarm Systems

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Magnetic Door/Window Contact Sensors for Burglar Alarm Systems

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Home alarm and commercial alarm systems depend heavily on magnetic sensors, which are among the most widespread. Security Store USA delivers a correspondingly large selection of magnetic door and window contacts. We supply magnetic contacts that use both open and closed circuit operation and feature flexible mounting solutions. Our magnetic contacts deliver protection against wear and the elements, a low profile, and great pricing.

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Ademco 39-2GY Magnetic Contact, SPDT Our Price : $10.06		Ademco 39GY Magnetic Contact, CC (Gray) Our Price : $6.89

Ademco 39-2GY Magnetic Contact, SPDT		Ademco 39GY Magnetic Contact, CC (Gray)


Ademco 39WH Magnetic Contact, CC (White) Our Price : $6.89		Ademco 4191SN-WH - Recessed Magnetic Contact (White) Our Price : $17.95

Ademco 39WH Magnetic Contact, CC (White)		Features: Auto Smart Magnetic Contacts Programmable Recessed Contact with built-in RPM (Remote Point Module) Compatible with control panels with serial number device capabilities for multiplex polling loop Popular press fit design in 1/2" diameter case Factory installed 5' zip cord leads save time Standard gap: 7/8" end to end Programmed from VISTA keypad or learn mode Also available with steel door adapter. (Gap with steel door application: 3/8" end to end)


Ademco 51 Open Circuit Magnetic Contact Our Price : $7.91		Ademco 56L Magnetic Contact with Leads Our Price : $11.95

Ademco 51 Open Circuit Magnetic Contact		Ademco 56L Magnetic Contact with Leads


Ademco 7939-2BR - Surface Mount Magnetic Contact (Brown) - 7939-2BR Our Price : $6.18		Ademco 7939-2GY - Surface Mount Magnetic Contact (Gray) - MUST ORDER IN INCREMENTS OF 5 Our Price : $8.95

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 (EOL) Automated gas-tight splice is soldered and epoxy covered to provide unequaled electrical integrity and protection from corrosion and torque. Specifications: SPDT contacts for closed or open circuit (Form C Switch) Switch Type: Form C (SPDT) Reed Contact Rating: 100ma @ 28VDC Color: 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 (EOL) Automated gas-tight splice is soldered and epoxy covered to provide unequaled electrical integrity and protection from corrosion and torque. Specifications: SPDT contacts for closed or open circuit (Form C Switch) Switch Type: Form C (SPDT) Reed Contact Rating: 100ma @ 28VDC Color: Grey MUST ORDER IN INCREMENTS OF 5


Ademco 7939-2WH - Surface Mount Magnetic Contact (White) (Must be ordered in increments of 5) Our Price : $5.85		Ademco 7939WG-BR - Surface Mount Magnetic Contact - 1¹/₄" Gap (Brown) Our Price : $3.09

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 (EOL) Automated gas-tight splice is soldered and epoxy covered to provide unequaled electrical integrity and protection from corrosion and torque. Specifications: SPDT contacts for closed or open circuit (Form C Switch) Switch Type: Form C (SPDT) Reed Contact Rating: 100ma @ 28VDC Color: White (Must be ordered in increments of 5)		Features: Magnetic Contact Ideal for residential or commercial use Standard gap: 1¹/₄" (32mm) Spacers, covers and screws included Specifications: Switch Type: Form A (SPST) Reed Contact Rating: 300ma @ 30VDC Color: Brown


Ademco 7939WG-GY - Surface Mount Magnetic Contact - 1¹/₄" Gap (Grey) Our Price : $2.12		Ademco 7939WG-WH - Surface Mount Magnetic Contact - 1¹/₄" Gap (White) Our Price : $2.55

Features: Magnetic Contact Ideal for residential or commercial use Standard gap: 1¹/₄" (32mm) Spacers, covers and screws included Specifications: Switch Type: Form A (SPST) Reed Contact Rating: 300ma @ 30VDC Color: Grey		Features: Magnetic Contact Ideal for residential or commercial use Standard gap: 1¹/₄" (32mm) Spacers, covers and screws included Specifications: Switch Type: Form A (SPST) Reed Contact Rating: 300ma @ 30VDC Color: White