You're in Home Security

See Matches in:

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Alarms & Sensors

    By Access Control Type

    By Keyword

    Insteon Open/Close Sensor - Door and window sensor - wireless - white

    Insteon Open/Close Sensor - Door and window sensor - wireless - white

    The Insteon Wireless Open/Close Sensor is a magnetic contact sensor that wirelessly controls lights and appliances throughout your house. Open/Close Sensor can do things like turn on lights, set the thermostat, or trigger a custom event in HouseLinc.... more

    $34.99

    FREE shipping

    go to store
    (1,000,000+)
    Insteon Security Sensors Open/Close Sensor 2843-222

    Insteon Security Sensors Open/Close Sensor 2843-222

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. Insteon Open/Close Sensor is a magnetic contact sensor that wirelessly controls lights and appliances throughout your house. When magnetic contact is broken, such as a door or window being opened, Open/Close... more

    $34.57

    go to store

    HomeDepot.com

    (100,000+)
    5 Magnetic Door Window Contact Brown Switch Home Alarrm Security Fits Honeywell

    5 Magnetic Door Window Contact Brown Switch Home Alarrm Security Fits Honeywell

    5 switch with magnet Easy Screws included : Mounting Wide Operating Gap: Min 5/8" (16mm) min. 1/2 wide x 1/2 tall x 1 7/16 raised or 2 1/8 with screw hole platform long This may or may not come with a Cover, Shown in the photo in the middle, left side. Wh more

    $10.98

    FREE shipping

    go to store
    10 Magnetic Door Window Contact Reed Switch Alarm For Ge Security With 4.7 Ohm

    10 Magnetic Door Window Contact Reed Switch Alarm For Ge Security With 4.7 Ohm

    This is for 10 items This Switch has a 4.7 Ohm resistor built into it. For use in a GE wireless system with wired contacts. This is a stick on surface mount with 18 inch side mount wire leads switch, or contact with magnet. When the magnet is next to... more

    $22.66

    FREE shipping

    go to store
    1 Mal Magnetic Door Window Contact Reed Switch For Led 12 Vdc .5a

    1 Mal Magnetic Door Window Contact Reed Switch For Led 12 Vdc .5a

    When the magnet is pulled away the loop CLOSES. This is a surface mount switch, with 18 inch side mount wire leads, with magnet. Reed Switch Specifications more

    $5.90

    FREE shipping

    go to store
    Sonic Entry Mini Magnetic Contact Alarm and Chime, 4-Pack

    Sonic Entry Mini Magnetic Contact Alarm and Chime, 4-Pack

    At only 2 1/2 inches long this economical alarm inconspicuously protects your home from intruders. This unit uses a magnetic sensor to detect the opening of a protected door or window. A 90dB alarm or a chime will then alert you to an attempted entry... more

    $14.95

    go to store
    5pcs Recessed NO Security Alarm Door Window Contacts Magnetic Switch

    5pcs Recessed NO Security Alarm Door Window Contacts Magnetic Switch

    Description: Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems.... more

    $7.53

    go to store
    Normal Open Recessed Magnetic Door Contacts Reed Switch Alarm

    Normal Open Recessed Magnetic Door Contacts Reed Switch Alarm

    Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,... more

    $6.55

    go to store
    Skylink Household Alert WD-318 Door/Window Alert Kit

    Skylink Household Alert WD-318 Door/Window Alert Kit

    Door/window sensor set. Magnetic type contact sensor. Notifies you when your door or window is open. Supervised Sensor: monitors the sensors and their battery condition automatically. GM-318R can work with up to 4 sensors. (additional sensors sold more

    $19

    compare prices
    MC 38 Wired Recessed Contacts White Magnetic Reed Switch for Door Window

    MC 38 Wired Recessed Contacts White Magnetic Reed Switch for Door Window

    Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,... more

    $4.62

    FREE shipping

    go to store
    Burglar Alarm Recessed Window Contact Door Magnetic Reed Switch

    Burglar Alarm Recessed Window Contact Door Magnetic Reed Switch

    Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,... more

    $4.38

    FREE shipping

    go to store
    Normal Open Recessed Magnetic Door Contacts Reed Switch Alarm

    Normal Open Recessed Magnetic Door Contacts Reed Switch Alarm

    Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,... more

    $4.81

    FREE shipping

    go to store
    iSmartAlarm Contact Sensor Door and window contact sensor

    iSmartAlarm Contact Sensor Door and window contact sensor

    Door and window contact sensor wirelessly monitors a doors or window,easily mounted using included two-sided adhesive tape,compatible with free iSmart mobile app that lets you control your iSmart system from anywhere more

    $59.99

    FREE shipping

    go to store

    Crutchfield

    (275,000+)
    tattletale Security Sensors Wireless Door/Window Sensor. The door/window sensor requires a tattletale base unit to operate. CU D/W Contact

    tattletale Security Sensors Wireless Door/Window Sensor. The door/window sensor requires a tattletale base unit to operate. CU D/W Contact

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. The tattletale Door/Window transmitter is a supervised wireless contact that works with the tattletale Home Unit. With its chime feature you can be alerted whenever a door is opened. Its small and simple design... more

    $29.95

    go to store

    HomeDepot.com

    (100,000+)
    Doberman Security Home Security Alarms Home Security Wireless Ultra-Thin Door/Window Alarm (2-Pack) SE-0152

    Doberman Security Home Security Alarms Home Security Wireless Ultra-Thin Door/Window Alarm (2-Pack) SE-0152

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. The Doberman Ultra-Thin Door and Window Alarms is a sleekly designed unit enabling it to function with sliding glass windows and doors. The magnetic Door/Window Alarm is triggered by both window vibration and... more

    $14.97

    go to store

    HomeDepot.com

    (100,000+)
    Safety Technology International Security Sensors Wireless Burglar Stopper Door and Window Sensor STI-WS102

    Safety Technology International Security Sensors Wireless Burglar Stopper Door and Window Sensor STI-WS102

    Free Shipping on Over 500K Items!

    Shop for Electrical at The Home Depot. For use with the Burglar Stopper Wire-Free Home Protection System (STI-WS100SG2). Sensor alerts the system when a protected door or window is opened. Magnetic sensor can be mounted on right or left of side or door... more

    $32.83

    go to store

    HomeDepot.com

    (100,000+)
    PEQ 3 Series Contact Sensor

    PEQ 3 Series Contact Sensor

    wirelessly monitors status of virtually any door, window, cabinet, drawer or cupboard,protected against tampering,powered by 3v lithium battery (included) more

    $34.99

    go to store

    Crutchfield

    (275,000+)
    TECHKO Wireless Solar Powered Magnetic Sensor Entry Alarm S090

    TECHKO Wireless Solar Powered Magnetic Sensor Entry Alarm S090

    Techko's S090 Magnetic Sensor Entry Alarm is solar powered and can provide valuable protection for your home or property by detecting the unauthorized opening of a door or window, in a low-profile design. more

    $10

    compare prices
    10 Brown Alarm Contacts Surface Mount Window & Door Magnetic Contacts Adt Ademco

    10 Brown Alarm Contacts Surface Mount Window & Door Magnetic Contacts Adt Ademco

    For sale are some ADT burglar alarm switch window door contacts. They are new in the bag. The lot contains 10 pieces bagged individually. I took several pictures to show details. I only do shipping in the USA. Thank you for looking and please look at... more

    $17.99

    FREE shipping

    go to store
    10 Brown Alarm Contacts Surface Mount Window & Door Magnetic Contacts Adt Ademco

    10 Brown Alarm Contacts Surface Mount Window & Door Magnetic Contacts Adt Ademco

    10 SURFACE MOUNT CONTACT *with special adhesive Quick Connect GAP: 3/4" minimum Color: BROWN Carry Current: 1 Amp Reed: De-activated Rhodium Dimensions: L: 2" x H: 3/8" x W: 1/4" Screw Down or Super Adhesive Break Away Features for Tight Fit Slim Style... more

    $19.99

    FREE shipping

    go to store
    10 Magnetic Alarm Security System Window And Door Contacts Quick Connect White

    10 Magnetic Alarm Security System Window And Door Contacts Quick Connect White

    SURFACE MOUNT CONTACTS *with special adhesive Quick Connect GAP: 3/4" minimum Color: White Carry Current: 1 Amp Reed: De-activated Rhodium Dimensions: L: 2" x H: 3/8" x W: 1/4" Screw Down or Super Adhesive Break Away Features for Tight Fit Slim Style... more

    $19.99

    FREE shipping

    go to store
    AGPtek® Mini Wireless Door & Window Contact Alarm & Chime Set of 6 , Batteries Included , Louder than 90dB , Mounted By Double Adhesive Tape

    AGPtek® Mini Wireless Door & Window Contact Alarm & Chime Set of 6 , Batteries Included , Louder than 90dB , Mounted By Double Adhesive Tape

    This economical alarm inconspicuously protects your home from intruders. This unit uses a magnetic sensor to detect the opening of a protected door or window. A 90 dB alarm will then alert you to an attempted entry and scare off potential intruders.... more

    $9.99

    go to store
    Mini Wireless Door & Window Contact Alarm & Chime Set of 2 , Batteries Included , Louder Than 90db , Mounted By Double Adhesive Tape

    Mini Wireless Door & Window Contact Alarm & Chime Set of 2 , Batteries Included , Louder Than 90db , Mounted By Double Adhesive Tape

    This economical alarm inconspicuously protects your home from intruders. This unit uses a magnetic sensor to detect the opening of a protected door or window. A 90 dB alarm will then alert you to an attempted entry and scare off potential intruders.... more

    $6.69

    go to store
    Intermatic Intermatic Magnetic Contact Alarm with Keypad

    Intermatic Intermatic Magnetic Contact Alarm with Keypad

    This compact, easy to install magnetic contact alarm made by Intermatic (a recognized leader in the security industry) can be used on doors, windows- anything that opens and closes. It is an ideal security device for home, store, office, etc. If the... more

    $11.94

    go to store
    2pcs NO Recessed Wired Door Window Sensor Magnetic Switch Home Alarm 15-25mm

    2pcs NO Recessed Wired Door Window Sensor Magnetic Switch Home Alarm 15-25mm

    Description: Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed. more

    $5.31

    FREE shipping

    go to store
    Swann SW351-MD2 Window and Door Magnetic Alarms - 2/Pack

    Swann SW351-MD2 Window and Door Magnetic Alarms - 2/Pack

    Security accessories type: Window and door magnetic alarms. Power requirements: 8 x LR44 button cell batteries (6 VDC each alarm) more

    $13

    compare prices
    Swann SW351-MDA Magnetic Window/Door Alarm

    Swann SW351-MDA Magnetic Window/Door Alarm

    Security accessories type: Magnetic window or door alarm. Siren volume: > 110 dB, siren duration: 60s (approx.) more

    $9

    compare prices

    More information about Home Security

    Best prices on Magnetic door window contact in Home Security. Check out Bizrate for great deals on popular brands like Ademco, DSC and GE. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.
    Show
    Hide
    Hide