Best Burglar Camera

QMseller MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch 2 Sets

  • Work as an anti-theft alarm, ideal for metal door and window.
  • 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 ).
  • These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system.
Check Stock

Snap Circuits Classic SC-300 Electronics Exploration Kit + Student Training Program with Student Study Guide | Perfect for STEM Curriculum Brown

  • Contains over 60 Snap-Together parts, build over 300 exciting projects.
  • Clear and concise illustrated manual included and available online.
  • Build a Radio, Doorbell, burglar alarm and more, no Tools Required.
  • Includes Snap case 7 heavy duty plastic case with custom foam inserts for housing your Snap Circuits parts.
  • Part of the extremely popular Snap-Circuits educational electronics series from Elenco Electronics.
Check Stock

Pack of 5 A27 27A 12V MN27A Alkaline Battery

  • ★★★Fresh Continuos Productions and even More lasting life according with the Use. Convenient Blister Pack Allows retailing by Piece. Each....
  • ★★★Primarily used in garage door openers remote controls, car alarms remote controls, burglar remote Controls, Lighters, access control devices,....
  • ★★★Beautiful packing: You will get 5PCS 27A Batteries in Exact Blister Pack.
  • ★★★High Voltage 12 Volts - Highest Capacity & Long Lasting and High Performance Alkaline battery in the Market by the Alkaline High Voltage....
  • ★★★Also Known as: A27, 27A, G27A, LR27A, MN27, MN27BPK, 27GA, GP27A, L828, EL812, EL-812, CA22/ B-1, SNN4176A, ALK27A, A27BP, K27A, V27GA,....
Check Stock

GDQLCNXB 2 Sets MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch

  • 3.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 ).
  • 4.Work as an anti-theft alarm, ideal for metal door and window.
  • 5.These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system.
Check Stock

Critter Pricker Raccoon Deterrent Proven Humane Dog Cat Garden Wall Defender and Pest Control 10 connectable Spikes on Strips

  • Strong polypropylene patented snap hook design articulates very sharp spikes connect to make a mat to deter animal scat.
  • Invented by a professional proven results. Only product that connects to build protective mat.
  • Perfect for pools steps walls fences trash cans roofs Raccoons Cats and burglar anti climbing repellent.
  • Each box has 10 strips. Each strip is 1.5 inches wide and 18 inches long.
  • We staff a wildlife professional. Free advice jusk ask.
Check Stock

Fielect Rolling Door Contact Magnetic Reed Switch Alarm with 2 Wires for N.O. Applications OC-60

  • [Dimension] - Cable Length:460 mm；Sensing Distance: 50-70 mm.
  • Total Size: 105 x 47 x 9.5mm, 85 x 17 x 17mm (L*W*H).
  • [Normally Open] - NO means Normally Open: when the magnet separates, the circuit is conductive( light on ).
  • When the magnet together, the circuit is not conductive ( light off )..
  • [Material] - The magnetic switch alarm is with durable zinc alloy housing for better rust resistance.
  • [Widely Used] - This magnetic reed switch works with any access control or burglar alarm system available.
Check Stock

433MHZ Door Window Sensor detector working with 433mhz alarm system hub required

  • 1.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 ). When make order,pls check carefully!.
  • Max.Working Voltage: 100V,Contacts Status : NC (Normally Closed).
  • package Content : 6x Door Magnetic Switch.
  • 5.These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system..
Check Stock

Kangaroo Santa Claus Glasses, Gold, One Size Fits Most

  • PURRFECT AND POWERFUL: Channel your inner superhero or cat burglar with these White Cat Eye Costume Goggles by elope! These white goggles with gold lenses are great for all-day festival wear.
  • COMFORTABLE AND ADJUSTABLE: These goggles are designed to wrap around the front of your head, the adjustable elastic strap, and foam lining on the lenses allow for a comfortable fit.
  • FOR TEENS AND ADULTS: Safety tested for ages 14+, sized to fit most teens and adults.
  • FUN ALL-YEAR ROUND: elope items are great for gifts, cosplay, costumes, every day fashion, or whimsical wear all-year round.
  • EXCELLENT QUALITY: Designed for you with love and laughter by the elope team in Colorado Springs, USA.
Check Stock

UHPPOTE Normal Closed Wired Screw-Terminal Surface-Mount Magnetic Contact for Window Door Security (Pack of 5)

  • 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)..
Check Stock

Fielect Rolling Door Contact Magnetic Reed Switch Alarm with 2 Wires for N.C. Applications MC-52

  • [Dimension] - Cable Length:300 mm；Sensing Distance: 25-35 mm.
  • Total Size: 49 x 19 x 9.8mm / 1.93" x 0.75" x 0.39" (L*W*H).
  • [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 )..
  • [Material] - The magnetic reed switch alarm is with durable zinc alloy housing for better rust resistance.
  • [Widely Used] - Magnetic Reed Switch Alarm works with any access control or burglar alarm system available.
Check Stock