Alarm Contacts

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GRI 20RS-T-W 20RS-T Series 3/8" Short Press Fit Recessed Switch Set, 0.93" Length, 1/2" Standard Gap, 10W, 200VDC, 0.50 Amp, Closed Loop, N/O, A,

$7.79

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Honeywell Home 5816OD Wireless Outdoor Contact/Transmitter, Dark

$128.99

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Honeywell Home 5815WG Wide-Gap Door/Window Transmitter,

$56.99

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Honeywell Home 5815 Door/Window

$56.99

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Honeywell Home 5800MINI Wireless Door and Window Contact,

$50.99

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GRI 8450-3 Combination Fence Gate Post Mounting Kit, 24-Piece, Includes (1) S-201, (1) S-202 Post Bracket and

$62.15

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Nascom N78CW/ST Recessed 3/4" Switch/Magnet Set for Steel/Wood Doors, Wire Leads,

$9.44

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alula RE201 Wireless Door and Window Alarm Sensor, Honeywell

$31.34

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Magnasphere HSS-L2D UL634 Level High Security Dual Alarm, Surface Mount Contact with Tamper Circuit, Closed

$514.07

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Honeywell Home 4191SN-WH V-Plex Programmable Recessed Contact with Built-in Remote Point Module,

$38.99

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Potter ODC-59B Overhead Door Contact, 22AWG 24" Leads, Form N.O./N.C.

$40.92

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DSC WS4945 Wireless Door and Window Contact, 433

$64.49

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DSC PG9307 PowerG Recessed Wireless Door and Window

$86.99

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DSC PG9303 PowerG Vanishing Wireless Door and Window Contact, White (Replaces

$55.49

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Inovonics EN7290 EchoStream Serial Receiver, Interface for Honeywell VISTA

$784.49

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Bosch ISN-CSM20-WG 2" Wide Gap Small Contact, Closed Loop,

$10.25

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GRI 100-12 Miniature Surface Mount Switch Set, Standard Gap, Molded Cover, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, with 3M Adhesive Tape,

$5.21

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ELK 6020 Wireless Two-Way Slim Line Door and Window Sensor,

$76.73

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GRI GR3045CT Panic Switch Set, Cold Temperature with 12' Jacket

$68.76

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GRI GR1840 Magnet, Oval Door Channel with (2) #5942 Magnets Epoxied,

$5.73

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GRI 6644 Magnetic Contact Resistor with 2-Black/2-Blue Lead, 2-1K,

$4.19

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GRI 4561 Mercury Tilt Sensor

$12.96

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GRI 4532-36 4532 Series Floor Mount Miniature Overhead Door Switch Set, 2-1/2" Gap, 10W, 200VDC, 0.50 Amp, Closed Loop, N/O, with 36" Lead and 2' Stainless-Steel Armored Cable,

$32.37

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GRI 3030-T-W 3/8" Press Fit Recessed Switch Set, 1/2" Standard Gap, 5W, 175VDC, 0.25A, Open Loop, N/C, and Screw Terminals,

$9.53

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GRI 4532L Floor Mount Miniature Overhead Door Switch Set, L-Bracket, 2-1/2" Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 36" Armored Cable,

$23.48