Best Diy Home Burglar Alarm

Air Curtain Door Switch Mars TZ6112 Combo Microswitch 42151

  • 10 Brown ABS Normally Closed Door Contact Switch.
  • Will make Sense Door Closer at Roughly ¾” or 15mm.
  • This Contact Works with Any Access Control or Burglar Alarm System Available.
  • NORMALLY CLOSED: When the door or window is open, the contact will give an open signal and when the door is closed the contact will give a closed (circuit) signal..
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FiveStarCable 18/2 Power Cable 1000 ft 18/2 Gauge Security/Alarm/Audio/Control Cable Wire 18 AWG

  • 18 gauge 2 conductor shielded stranded multi-conductor cable designed for security and low power applications.
  • Can be used at Burglar alarm, public address systems, intercoms, telephone stations, speakers, instrumentation, control.
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Wsdcam Remote Door Alarm with Security Strobe Light, Door and Window Alarms Sensors for Home Security Kids Safety, Wireless Siren Strobe Alarm for Windows and Doors

  • Door alarm triggered by magnetic sensor, suitable for windows and doors when opening, the alarm host makes audible alert & visual alarm once the alarm host and magnet part was separated.
  • Door alarm with red strobe light, it has a bright red light that is highly visible from long distances. This door alarm great for hearing impaired.
  • Wireless door alarm with 110 dB loud alarm sound can help to deter the intruder, wake or alert you if at home and possibly alert neighbors, also can use it as door open chime or pool door alarm, helps notify you if visitors/children/dementia patients/pets or others are coming/going, and emergency alert system for the older/patients.
  • Door alarms with remote, Arm/Disarm/Panic/Doorbell 4 modes easily controlled by remote. Wireless control range up to 50ft. Great for home, business, apartment, hotel rooms, garage, RV, travel, pool safety and kids safety.
  • Easy installation & DIY Pairing. Simple peel and stick installation(double-sided tapes included), no wiring needed, no screws needed. DIY pairing as necessary. More alarms and remotes available for pairing. Indoor Use Only.
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Aoje-Link MC-51 NC + NO Wired Magnetic Switch Door Window Reed Switch Micro Alarm Magnetic Contact Security Silver Gray 1pcs

  • Product Content: 1 x MC-51 Magnetic Door Swith.
  • Color: Silver Gray, Material: Zinc Alloy..
  • Size: 32mm x 15mm x 8mm/1.26" x 0.59" x 0.31" (L*W*H)..
  • Contact Type: NC/NO, Actuation Distance: 20-30mm, Max Voltage: 100V, Max Current:0.5A..
  • Door contact sensors used with commercial or residential access systems and all security access and burglar alarm system..
  • Integrated zinc alloy manufacturing, durable and high strength. Work as an anti-theft alarm, ideal for wood or metal door and window..
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HoneSecur 2-in-1 Door Security Bar with Alarm & Sliding Patio 28″ Door Stopper 120db Loud Alert Siren Security Jammer Bar Window Child Proof Adjustable Constructed of High Grade Iron - Black

  • ...sign】This sliding door security bar is constructed of high grade iron to withstand 400 pounds of pressure. Pivoting ball joint ensures door stopper has full contact with the floor and padded foot provides a strong grip without scratching..
  • 【Easy to Use】 Easily props under door knob and easy to remove, security burglar bar can also be easily adjusted. In fact, you can bring this on trips. It’s fairly simple to use - just wedge it at an angle under the door knob and it helps stop the door from being opened from the outside..
  • 【Fast Installation】The Security bar is easy to install and a breeze to use. Door security bar is designed to improve home security on hinged and sliding doors for peace of mind against forced entry. Sleep better at night with the peace of mind knowing that your doors are secured with an extra layer of protection..
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Flair Electronics Recessed Contact, Wire Leads, VIP94-2 (10 Pack)

  • 5 Brown ABS Normally Closed Miniature Door Contact Switch 5/8 by 3/8 with 11" pigtail.
  • Will Sense Door Closer at Roughly 1/2” or 10mm.
  • This Contact Works with Any Access Control or Burglar Alarm System Available.
  • NORMALLY CLOSED: When the door or window is open, the contact will give an open signal and when the door is closed the contact will give a closed (circuit) signal..
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UGEARS Vintage Alarm Clock 3D Puzzle - Wooden Model Kit for Adults to Build - Mechanical Model Desk Clock Making Kit - 3D Jigsaw Puzzle Wood Toy Clock - DIY Brain Teaser Puzzle Construction Set

  • Amazing vintage clock: The Ugears' Vintage Alarm Clock is a charming throwback, a decorative reminder of the mechanical alarm clock sitting on the bedside dresser in your parents' or grandparents' home..
  • Relaxing and fun: The Vintage Alarm Clock expands our collection of easy-to-assemble models, making it a great gift idea for children and adults looking for a fun, relatively easy DIY project to do at home on a rainy day..
  • Mechanical power: When you move the large gear on the side, the arrow hands of the Alarm Clock spin and the bells jangle, giving the wooden clock model its characteristic "clacking" alarm sound..
  • Everything in the box: No extra tools or glue are needed to assemble UGEARS engineering toys and DIY projects for adults. Illustrated, step-by-step instructions will keep you on track..
  • The charming throwback: The Ugears Vintage Alarm clock is a fun, lightly challenging, and satisfying creative project for families to work on together, and an attractive addition to your home decor!.
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AMOCAM Video Doorbell Intercom Door Phone System, Outdoor Camera + Indoor Monitor + RVV4 Wirefor Home Villa Apartment

  • 4.3 inch color LCD indoor touch monitor with easy operating system. 700TVL outdoor camera, 120 degree wide view angle, high definition. Ensures you can both see and speak with all visitors. Stylish and beautiful design..
  • Supports hands-free and handle call, clear voice and good sound quality. Very easy to adjust the brightness, volume, contrast and 25 ringtones of select, hands free intercom, electric unlocking functions, monitor the outside view..
  • Aluminum front panel for protection from vandalism with rain cover, rainproof and anti-vandal design, embeds in led lights, IR (infrared) LED projection provides clear vision of visitors even in the darkness of night..
  • RVV 4 Cable Wire for Video Intercom Cable/Video Door Phone Wire/Alarm Security Burglar, Extensio Cord/Line.
  • Video doorbell door phone system for apartments, villas, hotels, offices, home, company etc..
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Bugatti [Explicit] G-Mix

  • Quality: Waterproof PC material shell, IP55 waterproof, can use for outdoor, Wireless remote control operation..
  • Super loud burglar alarm: 113db, will be a great deterrence. 7 level adjustable sensitivity and 3 volume design for Bicycle, motorcycles, can also....
  • Easy to set up: This is easy to set up. First, determine the mounting surface and clean accordingly.
  • Then apply the by pasting with double-sided....
  • Mini size: The box size is 3.7*0.6*0.7 inch..
  • Buy with confidence: You will get quality products, if you have any questions, please contact us, we are always waiting for you here..
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Shkalacar Car Keyless Entry System, Car Security System Burglar Alarm Protection, Anti-Theft System with 2 Black Button Remote Control + Siren+Main Control Unit+Shock Sensor+Wiring Harness

  • Universal car auto burglar alarm protection security system,with the basic keyless entry function. such as remote control lock/unlock door, trunk release, trunk release..
  • Multi-level security arming & high reliability and quality..
  • Car Alarm system with transponder to arm or disarm your car easily & improve vehicle safety.
  • Equipped with 2 Remote Controls, a Siren and wiring harness, etc..
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