If you are looking for the best window alarm contacts of top quality, read our detailed reviews on them here before making the purchase decision.
In Hurry? Checkout Our Top Pick Of Best Window Alarm Contacts.
Our Top Pick
9.7/10 our score
Best Window Alarm Contacts
Rank | Product Name | Score |
---|---|---|
1 |
UHPPOTE Normal Closed Wired Screw-Terminal Surface-Mount Magnetic Contact for Window Door Security (Pack of 5) |
9. 7 |
2 |
Window Door Alarm 6 Pack, Noopel 120DB Magnetic Pool Alarm for Doors and Windows, Burglar Intruder Entry Alert for Kids Toddlers Personal Safety |
9. 5 |
3 |
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 |
9. 1 |
4 |
Aleph DC-1561 W Surface Mount Alarm Magnetic Contact Package of 10 |
8. 8 |
5 |
TOWODE Lot of 6 Wired Magnetic Door Window Contact Reed Switch Personal Gap Alarm - Cabinet Strip Light Switch NC DIY Kit |
8. 6 |
6 |
uxcell N.C. Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White RC-33 10pcs |
8. 2 |
7 |
QWORK MC-31 Wired Surface-Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch, White, Pack of 5 with 20 Screws |
8. 0 |
8 |
Hxchen MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch - (5 Sets) |
7 .7 |
9 |
Ring Alarm Contact Sensor (2nd Gen) – 2-pack |
7. 4 |
10 |
Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10 |
7. 2 |
1. UHPPOTE Normal Closed Wired Screw-Terminal Surface-Mount Magnetic Contact for Window Door Security (Pack of 5)
9.7/10 our score
- Switch Type: NC (Normal closed type)
- This Contact Works with Any Access Control or Burglar Alarm System Available
- This contact can't connect directly to power, it works with your alarm system provide a switch signal. Working current under 12V
- Great for use in family and factory window, door. etc.
- 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).
2. Window Door Alarm 6 Pack, Noopel 120DB Magnetic Pool Alarm for Doors and Windows, Burglar Intruder Entry Alert for Kids Toddlers Personal Safety
9.5/10 our score
- 120DB LOUD ALARM: NOOPEL Door Window Alarm sounds 120db loud when door or window opens, helps to deter intruder thief entry and alert residence. Loud enough to be heard up to 750feet/230m away.
- FOR KIDS SAFETY: Ideal door window alarm for kids safety to prevent toddlers going out without notice. Also perfect entry warning for your house, office, apartment, garage, dorm, RV, hotel and so on. Perfect solution for indoor personal security!
- EASY To INSTALL: By simple peel and stick as includes double sided tape! No wiring needed! No screws needed! Note: make sure the gap between the alarm and magnet sensor within 0.39inch.
- ULTRA SLIM: Includes SIX pool alarms for doors and windows, each dimension Size: 2.9" x 1.5" x 0.4”, each with 2 adjustable settings ON/OFF, each with 3XLR44 Batteries included.
- LOW BATTERY INDICATOR: Built-in low battery indicator to check battery life easily. Any questions, do contact us! We are always here to help you out.
3. 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
9.1/10 our score
- 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
- 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.
- Install Distance :Gap between 2 pieces more than 15mm, less than 25mm.White color make home great and beautiful. Anti-fire ABS material.
- Install AttentionThe Magnetic contact CAN NOT connect directly to power, it works with your alarm system,Working current under 12V.
4. Aleph DC-1561 W Surface Mount Alarm Magnetic Contact Package of 10
8.8/10 our score
- Aleph DC-1561 W Surface Mount Alarm Magnetic Contact package of 10
- Self-Adhesive Mount, Nail Mount
- 12 in. Side Wire Leads
5. TOWODE Lot of 6 Wired Magnetic Door Window Contact Reed Switch Personal Gap Alarm - Cabinet Strip Light Switch NC DIY Kit
8.6/10 our score
- Reed Switch :IMPORTANT : When the magnet is near it makes connectivity, when the magnet is removed connectivity is broken.Wired magnetic door/windows contact can be added to wireless/wired Alarm Systems.(some wireless system has wired zones)
- 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. These Wired Reed Switches means it needs wire to connect with the alarm control panel, but wire is not including in the package.
- Install Distance :Gap between 2 pieces more than 15mm, less than 25mm.White color make home great and beautiful. Anti-fire ABS material.
- Install Attention:Item CAN NOT connect directly to power, it works with your alarm system provide a switch signal.Working current under 12V.
- What NO NC Means:NO means Normally Open: when the magnet separate, the circuit is conductive,When the magnet together, the circuit is not conductive. NC means Normally Closed:When the magnet together, the circuit is conductive, when the magnet separate, the circuit is not conductive.
6. uxcell N.C. Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White RC-33 10pcs
8.2/10 our score
- Specification - Current: 0.5A , Voltage: 100V , Power Rating: 10W, Action Distance: 10mm
- Dimension - Cable Length: 25cm/9.8", Total Size: 17mm x 10.6mm/0.67" x 0.42" (L*D)
- Widely Usedl - This Recessed Door Contact Sensor works with any access control or burglar alarm system available
- Normally Closed - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ), when the magnet separates, the circuit is not conductive ( light off ).
- Note - the Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp!
7. QWORK MC-31 Wired Surface-Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch, White, Pack of 5 with 20 Screws
8/10 our score
- Product Information: Product name: Surface-mounted Magnetic Door Switch, Type: MC-31, Color: White, Material: Plastic
- Specification: Contact Type: NC, Hole Dia.: 5.8mm, Actuation Distance: 8mm±18mm
- Sizes: 64*12.*12mm and 64*20*12mm(L * W * H)
- NC Type: NC means normally closed. If the magnet is closed to this switch, the signal is conductive, otherwise, if the magnet is far away from this switch, the signal is disconnected.
- Applications: It is suitable for magnetic windows, doors, cabinets etc. Ideal for door, window security.
8. Hxchen MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch - (5 Sets)
7.7/10 our score
- ☀️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 )
- ☀️Hassle-Free Warranty: Hxchen guarantee high quality and good service. Here with our 90-day money back risk-free purchase guarantee, order now! If you are not satisfied in any way, Refund or Replacement for any quality problem.
9. Ring Alarm Contact Sensor (2nd Gen) – 2-pack
7.4/10 our score
- Get instant mobile alerts when doors and windows open in your home
- Now smaller to enable increased placement options
- Easy installation with no tools required
- Mounts to door and window frames
- Includes two 3V CR2032 batteries
- Requires the Ring Alarm Base Station
10. Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10
7.2/10 our score
- 100% New and high quality
- Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more!
- Magnetic sensor switch detects your door or window.Easy stick installation and operation, press on/off switch to power on/off then insert 2 PCS AAA battery (battery do not contain in the box),tear the double-sided adhesive on the backpack, paste the door knob alarm on your target position.
- Super loud 90 dB alarm. When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm can issue a strong alarm, warning the intruder to leave and remind the owner
- Super suitability and stability.