10 BEST DOOR CONTACTS for sale in 2022 – compare between the best door contacts on sale.

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1
Ring Alarm 8-piece kit (2nd Gen) with Echo Dot
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Product Highlights
  • This bundle contains Ring Alarm 8-piece kit and Echo Dot.
  • A great fit for 1-2 bedroom homes, this kit includes one base station, one keypad, four contact sensors, one motion detector, and one range extender.
  • Put whole-home security at your fingertips with Ring Alarm, a do-it-yourself alarm system with optional 24/7 professional monitoring for $10/month.
  • Voted #1 for Customer Satisfaction with DIY Home Security Systems by JD Power, this award-winning system now includes a more intuitive keypad with emergency buttons and smaller contact sensors to seamlessly blend into your home.

$299.98 $249.99
2
Ring Alarm Contact Sensor 2-pack (1st Gen)
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719 Reviews
Product Highlights
  • Requires the Ring alarm base station
  • Get instant mobile alerts when doors or windows open in your home
  • Compatible with any iOS or Android device
  • Easy installation with no tools required

$29.98
3
Honeywell Ademco 958 Overhead Door Contacts
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88 Reviews
Product Highlights
  • Can be added to a wireless home security system with video surveillance cameras and more
  • Adjustable magnet with L bracket for fast installation 24 in.
  • 24 in. Armored cable is standard Standard gap -- 2-3/8 in.
  • Epoxy sealed for protection from moisture and impact.

$26.32 $24.15
4
BNYZWOT Recessed Door Contacts NC Security Alarm Window Sensors With Magnetic Reed Switch. 3⁄4 Inch Door Contact Position Switches DCS Work with All Access Control and Burglar Alarm Systems White 5pcs
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4 Reviews
Product Highlights
  • ★ Product Name: Recessed Magnetic Door Swith; Color: White; Net Weight: 115g; Material: ABS
  • ★ 5 Sets x Recessed Magnetic Door Swith with Cable; Magnetic Door Swith Size:φ25*23.6mm /0.98"*0.93" ;Lead Wire Size:1007UL #24AWG 260mm
  • ★ Maximum Rated Power:10W ; Maximum Contact Capacity: 0.5A ; Maximum Working Voltage: 100V ; Contact Type: NC
  • ★ Recessed Door Contacts Transmitting Distance: 20-30mm.

$10.59
5
Gufastore 10pcs Surface Mount Alarm 10W 100V 0.5A in Max Magnetic Contact Ideal for Door Window Security
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26 Reviews
Product Highlights
  • Reed SwitchWhen the contact magnetic is near, the switch is close , current will run through it ; When the contact magnet is away , the switch is open ,no current could run through .
  • No External Power Needed Connect to wired alarm control panel, GND (Positive) Connect with NC(Negative) ports directly which make signal stability and no trouble for the battery.
  • 10pcs Surface Mount Alarm 10W 100V 0.5A in Max Magnetic Contact ,including 40pcs screws .
  • Install Distance :Gap between 2 pieces more than 15mm, less than 25mm.White color make home great and beautiful. Anti-fire ABS material.

$14.99
6
SpeedDa 6 Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch for GPS,Alarm or Other Device,DC 5V 12V 24V Light
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31 Reviews
Product Highlights
  • ➤➤Product Name: Magnetic Door Swith; Maximum Switch Voltage: 100V;Contact Capacity: 500(mA) (Maximum Switch Current);Rated Power: 10W(Maximum Switch Power); Contact Type: NC/NO/COM,Trigger Range: 5-20mm;
  • ➤➤Great for alarm,LED,Relay,GPS low voltage devices...etc.,Great for pick-ups with sliding rear window.Effective for Theft Deterrence.
  • ➤➤Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors,Surface-mounted magnetic contact, ideal wooden door or window use.
  • ➤➤Package Content: 2 Sets x Magnetic Door Swith; Size: 55*12.5*11.5mm / 2.17" x 0.45" x 0.45"(L*W*H) a package of screws for mounting on wood only.

$17.98
7
SM-226L-3Q Seco-Larm Overhead Door Mount N.C. Magnetic Contact w/ 3 Wires for N.O./N.C. Applications
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Product Highlights
  • SM-226L-3Q Seco-Larm Overhead Door Mount N.C. Magnetic Contact w/ 3 Wires for N.O./N.C. Applications

$22.99 $20.22
8
Hxchen MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch - (5 Sets)
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Product Highlights
  • ☀️Package Included: 5 Sets x MC-33C Door Contact Sensors
  • ☀️Application: The door contact sensors work as an anti-theft alarm, ideal for metal door and window.
  • ☀️Easy To Install: Have small screw terminals which makes it much easier to wire. Closed loop magnetic contact that features a terminal block style connection for accepting wire. Mounting hole diameter is about 3/8 inch (9.5mm)
  • ☀️Contact Type: NC (Normally Closed); NC means Normally Closed: When the magnet together, the circuit is conductive( light on ); When the magnet separate, the circuit is not conductive ( light off )

$16.99
9
WEIJ 10 Pair RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White
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Product Highlights
  • Product Name: Magnetic Door Switch Model: RC-33
  • Contact Type: NC (Normally Closed) Actuation Distance: 18mm ± 5mm Max. Current: 0.5A
  • Max. Contact Power: 10W Working Voltage: DC0-100V
  • Each Size(Approx): 17 x 10.6mm / 0.67 x 0.42-inch (H*D) Cable Length(Each): 25cm / 9.8-inch Material: ABS (Housing) Wire Type: 1007UL#24AWG

$13.49
10
Gufastore 10pcs Surface Mount Alarm 10W 100V 0.5A in Max Magnetic Contact Ideal for Door Window Security with Lead Wire and 3M Adhesive Paper
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17 Reviews
Product Highlights
  • Gufastore 10pcs Surface Mount Alarm 10W 100V 0.5A in Max Magnetic Contact Ideal for Door Window Security with Lead Wire and 3M Adhesive Paper

$14.99

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John Carter is the owner and CEO of AcedProducts.co—a popular online website that analyzes tens of thousands of reviews on various products to show you the bestsellers in any category. His goal is to make online shopping much easier than it's ever been by eliminating the need to guess which products are good and which ones are bad.