Skip to content
Same Day Shipping for Express Orders placed before 2:30 PM PST
Same Day Shipping for Express Orders placed before 2:30 PM PST

Alarm Contacts

  • 3/8" Recessed Wired Door Window Alarm Contact Terminal (10/20/50 Pack) The Wires Zone
    3/8" Recessed Wired Door Window Alarm Contact Terminal (10/20/50 Pack) The Wires Zone
    In Stock
    Original price $21.68 - Original price $77.39
    Original price
    $21.68 - $77.39
    $21.68 - $77.39
    Current price $21.68

    3/8" Recessed Wired Door Window Alarm Contact Terminal (10/20/50 Pack)

    White & Brown 3/8" Recessed Wired Door Window Alarm Contact Terminal (10/20/50 Pack) 3/8" Door Contacts with Magnet Works for all alarm systems...

    View full details
    Original price $21.68 - Original price $77.39
    Original price
    $21.68 - $77.39
    $21.68 - $77.39
    Current price $21.68
    In Stock
  • White 3/8" Plunger Contact Door Window Alarm Switch Adjustable (10/20/50 Pack) The Wires Zone
    Sold out
    Original price $22.19 - Original price $80.95
    Original price
    $22.19 - $80.95
    $22.19 - $80.95
    Current price $22.19

    White 3/8" Plunger Contact Door Window Alarm Switch Adjustable (10/20/50 Pack)

    White 3/8" Plunger Contact Door Window Alarm Switch Adjustable (10/20/50 Pack) 3/8" Diameter Mounting Hole needed 3 mm pre-travel stroke and 7mm ov...

    View full details
    Original price $22.19 - Original price $80.95
    Original price
    $22.19 - $80.95
    $22.19 - $80.95
    Current price $22.19
    Sold out
  • 3/8" Recessed Wired Security Door Window Alarm Contact (10/20/50 Pack) The Wires Zone
    3/8" Recessed Wired Security Door Window Alarm Contact (10/20/50 Pack) The Wires Zone
    In Stock
    Original price $18.75 - Original price $67.26
    Original price
    $18.75 - $67.26
    $18.75 - $67.26
    Current price $18.75

    3/8" Recessed Wired Security Door Window Alarm Contact (10/20/50 Pack)

    White or Brown 3/8" Recessed Wired Security Door Window Alarm Contact (10/20/50 Pack) 3/8" Door Contacts with Magnet Works for all alarm systems th...

    View full details
    Original price $18.75 - Original price $67.26
    Original price
    $18.75 - $67.26
    $18.75 - $67.26
    Current price $18.75
    In Stock
  • White Magnetic Pill Door Window Security Alarm Contact Terminal (10/20/50 Pack) The Wires Zone
    White Magnetic Pill Door Window Security Alarm Contact Terminal (10/20/50 Pack) The Wires Zone
    Sold out
    Original price $24.76 - Original price $91.51
    Original price
    $24.76 - $91.51
    $24.76 - $91.51
    Current price $24.76

    White Magnetic Pill Door Window Security Alarm Contact Terminal (10/20/50 Pack)

    White Magnetic Pill Door Window Security Alarm Contact Terminal (10/20/50 Pack) Size: 1-1/8" x 7/16" x 1/4" Operate 3/4" Gap minimum 3M Adhesive E...

    View full details
    Original price $24.76 - Original price $91.51
    Original price
    $24.76 - $91.51
    $24.76 - $91.51
    Current price $24.76
    Sold out
  • 3/8" Recessed Mount Alarm Magnetic Contact Switch (10/20/50 Pack) The Wires Zone
    3/8" Recessed Mount Alarm Magnetic Contact Switch (10/20/50 Pack) The Wires Zone
    In Stock
    Original price $19.11 - Original price $72.66
    Original price
    $19.11 - $72.66
    $19.11 - $72.66
    Current price $19.11

    3/8" Recessed Mount Alarm Magnetic Contact Switch (10/20/50 Pack)

    White & Brown 3/8" Recessed Mount Alarm Magnetic Contact Switch (10/20/50 Pack) Ideal for tight fitting window frames where you cannot drill a ...

    View full details
    Original price $19.11 - Original price $72.66
    Original price
    $19.11 - $72.66
    $19.11 - $72.66
    Current price $19.11
    In Stock
  • Overhead Door Garage Roll-Up Shutter Security Alarm Contact Sensor The Wires Zone
    Overhead Door Garage Roll-Up Shutter Security Alarm Contact Sensor The Wires Zone
    In Stock
    Original price $18.57 - Original price $34.30
    Original price
    $18.57 - $34.30
    $18.57 - $34.30
    Current price $18.57

    Overhead Door Garage Roll-Up Shutter Security Alarm Contact Sensor

    Overhead Door Garage Roll-Up Shutter Security Alarm Contact Sensor Overhead Mounted Switch with Magnet Heavy Duty Roller Shutter Contact Magnet Mou...

    View full details
    Original price $18.57 - Original price $34.30
    Original price
    $18.57 - $34.30
    $18.57 - $34.30
    Current price $18.57
    In Stock
  • Overhead Door Garage Roll-Up Shutter Security Alarm Contact Sensor The Wires Zone
    Overhead Door Garage Roll-Up Shutter Security Alarm Contact Sensor The Wires Zone
    Sold out
    Original price $16.85 - Original price $31.31
    Original price
    $16.85 - $31.31
    $16.85 - $31.31
    Current price $16.85

    Overhead Door Garage Roll-Up Shutter Security Alarm Contact Sensor

    Overhead Door Garage Roll-Up Shutter Security Alarm Contact Sensor MPN: DT-3012 Condition: New Overhead Mounted Switch with Magnet Heavy Duty Rol...

    View full details
    Original price $16.85 - Original price $31.31
    Original price
    $16.85 - $31.31
    $16.85 - $31.31
    Current price $16.85
    Sold out
  • Overhead Door Garage Floor Switch Sensor Security System Alarm Contact The Wires Zone
    Overhead Door Garage Floor Switch Sensor Security System Alarm Contact The Wires Zone
    In Stock
    Original price $21.14 - Original price $33.17
    Original price
    $21.14 - $33.17
    $21.14 - $33.17
    Current price $21.14

    Overhead Door Garage Floor Switch Sensor Security System Alarm Contact

    Overhead Door Garage Floor Switch Sensor Security System Alarm Contact MPN: DT-3016 Condition: New Overhead Door Contact or Switch with magnet an...

    View full details
    Original price $21.14 - Original price $33.17
    Original price
    $21.14 - $33.17
    $21.14 - $33.17
    Current price $21.14
    In Stock
  • White 3/4" Recessed Switch Ball Window Door Alarm Contact (10/20/50 Pack) The Wires Zone
    White 3/4" Recessed Switch Ball Window Door Alarm Contact (10/20/50 Pack) The Wires Zone
    Sold out
    Original price $21.83 - Original price $82.18
    Original price
    $21.83 - $82.18
    $21.83 - $82.18
    Current price $21.83

    White 3/4" Recessed Switch Ball Window Door Alarm Contact (10/20/50 Pack)

    White 3/4" Recessed Switch Ball Window Door Alarm Contact (10/20/50 Pack) Plunger style contacts Perfect for doors or windows No magnet to be insta...

    View full details
    Original price $21.83 - Original price $82.18
    Original price
    $21.83 - $82.18
    $21.83 - $82.18
    Current price $21.83
    Sold out
  • White or Brown Security Alarm Contact Surface Mount Home Switch Sensor (10/20/50 Pack) The Wires Zone
    In Stock
    Original price $20.29 - Original price $75.84
    Original price
    $20.29 - $75.84
    $20.29 - $75.84
    Current price $20.29

    White or Brown Security Alarm Contact Surface Mount Home Switch Sensor (10/20/50 Pack)

    White & Brown Securiy Alarm Contact Surface Mount Home Switch Sensor (10/20/50 Pack) Surface wired magnetic contact Mini Stick-on contact with...

    View full details
    Original price $20.29 - Original price $75.84
    Original price
    $20.29 - $75.84
    $20.29 - $75.84
    Current price $20.29
    In Stock
  • White Recessed 1" Alarm Contact Switch 1.5" Gap Home Security (10 Pack) The Wires Zone
    White Recessed 1" Alarm Contact Switch 1.5" Gap Home Security (10 Pack) The Wires Zone
    In Stock
    Original price $28.55 - Original price $28.55
    Original price
    $28.55
    $28.55 - $28.55
    Current price $28.55

    White Recessed 1" Alarm Contact Switch 1.5" Gap Home Security (10 Pack)

    White Recessed 1" Alarm Contact Switch 1.5" Gap Home Security (10 Pack) 1" Diameter Press Fit Steel Door Contact Wide Operating Gap 1.5" min. Easy ...

    View full details
    Original price $28.55 - Original price $28.55
    Original price
    $28.55
    $28.55 - $28.55
    Current price $28.55
    In Stock
  • 2" Surface Mount Magnetic Alarm Contact Switch, Window Door Sensor, White with Adhesive (10-50 Pack) The Wires Zone
    2" Surface Mount Magnetic Alarm Contact Switch, Window Door Sensor, White with Adhesive (10-50 Pack) The Wires Zone
    Sold out
    Original price $19.45 - Original price $74.95
    Original price
    $19.45 - $74.95
    $19.45 - $74.95
    Current price $19.45

    2" Surface Mount Magnetic Alarm Contact Switch, Window Door Sensor, White with Adhesive (10-50 Pack)

    2" Surface Mount Magnetic Alarm Contact Switch, Window Door Sensor White A magnetic alarm contact switch that can be used as a door sensor or windo...

    View full details
    Original price $19.45 - Original price $74.95
    Original price
    $19.45 - $74.95
    $19.45 - $74.95
    Current price $19.45
    Sold out