Top Magnetic Alarm

JRangelp Motorcycle Tire Pressure Monitoring System Digital Tire Pressure Gauge Wireless Motorcycle TPMS with 7 Alarm Modes and 2 External Sensors for Real-Time Monitoring Tire Pressure & Temperature

  • ...matically enter the working state, and the driving status display is always on, without manual adjustment, which is very worry-free and saves power. When the motorcycle stops, in the stationary state for about 10 minutes, the motorcycle monitor will automatically enter the sleep standby state..
  • ✉Smart Design✉The magnetic charging design is adopted, which can be adsorbed in one second and can be charged quickly. Compared with the traditional charging socket, the magnetic charging design is waterproof and dusproof, and it is easy to charge..
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

The Rise and Fall of Little Voice - A Play

  • Works as a pull-string monitor OR sensor pad monitor and can easily be transferred from bed to wheelchair and back, thus eliminating the need for multiple monitoring devices.
  • The alarm alerts when the magnetic pull-string is pulled free of the monitor or when pressure is removed from weight-sensing pad.
  • Monitor automatically resets when the magnetic pull cord is replaced or when pressure is re-applied to the connected sensor pad.
  • Eliminate startling alarm noise by recording a personalized message to be played back when the alarm is activated. With up to 15 seconds of playback time available..
  • Purchase Includes your Choice of Accessory Option - All Options include a pouch of 30 Audiologist's Choice Sensor Pad Cleaning Wipes.
Check Stock

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

  • [Dimension] - Cable Length:460 mm；Sensing Distance: 50-70 mm.
  • Total Size: 105 x 50 x 9.5mm, 104 x 18.6 x 16.5mm (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] - Magnetic Reed Switch Alarm works with any access control or burglar alarm system available.
Check Stock

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

  • 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 Switch】When 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 Attention】The Magnetic contact CAN NOT connect directly to power, it works with your alarm system,Working current under 12V..
Check Stock

EOCICI Tire Pressure Monitoring System for RV Trailer - Solar Charge, 6 Alarm Modes, LED Display, Real Time Pressure and Temperature with 6 External TPMS Sensors (0-116psi)

  • 【Low Power Consumption Sensor】MY55 Tire Pressure Monitoring System has 4 advanced metal sensors with 2-3 years of service life, each sensor is anti-theft coded, waterproof, and dustproof to protect the sensors from any dust, rain, snow, or any type of wear and tear..
  • 【Solar & Magnetic Charging】MY55 Tire pressure monitoring system solar automatic charging in sunlight, You can also use magnetic charging when there is no sunlight, It does not occupy the car cigarette lighter. All DEEWAZ products come with a 30-DAY MONEY BACK GUARANTEE and 12 MONTHS FREE REPAIR and TECHNICAL SUPPORT, We offer a customer service in less than 24h/7, If you have any questions, please let us know..
  • 【Exchange Tire Position Freely】MY55 tire pressure monitoring system's tire position exchange function helps the driver to save more time and effort, and if the driver wants to change the tyre position during use, He can change the sensor position directly in the monitor..
Check Stock

10 Pack Wireless Door Window Alarm Magnetic Burglar Alert Sensor with Batteries Loud Door Alarms for Kids Safety DIY for Home Security Office Protection,Shopping Store

  • Big LOUD ALARM – door window sensors loud enough to detects entry, prevent kids and babies going out the house, protecting your home office, garage,....
  • EASY INSTALLATION - Wipe the flat surface, peel off sticker, mount the alarm on door and magnetic stripe on door frame. Done!!.
  • SMART DESIGN - The alarm and magnetic stripe are separated more than 0.39inch(10mm), it keeps going off until you close door(make them connection) or....
  • Size: 2.52" x 1.67" x 0.66, no much space needed to install. It has 3 adjustable settings (on/off)..
  • POWER SAVE– battery for power supply can be used for more than one year(3 * LR44 batteries included per alarm )【NOTE: 1. Take out the plastic....
Check Stock

4 Pack Door Window Alarm, Home Personal Security Wireless Sensor Burglar, Wireless Alarm for Kids Safety, Office,Home Security Protection

  • SMART DESIGN : The alarm and magnetic stripe are separated more than 0.39inch(10mm), it keeps going off until you close door(make them connection) or turn it off(switch to the button "OFF")..
  • Battery for power supply can be used for more than one year(3 * LR44 batteries included per alarm )(NOTE: 1. Take out the plastic insulation sheet in battery compartment before use, 2. The small triangle on the side of the strip magnet is aligned with the small triangle on the side of the alarm with a spacing of less than 0.39inch(10mm), 3. Your frame and window or door must be flush, make these two components must be installed very flush with one another).
  • EASY INSTALLATION :Wipe the flat surface, peel off sticker, mount the alarm on door and magnetic stripe on door frame..
  • Big LOUD ALARM :door window sensors loud enough to detects entry, prevent kids and babies going out the house, protecting your home office, garage, dorm room, or apartment whether you are in or out. You can definitely hear it from another room to alert you. No worry the young children could mess with it, just have it up high where they can't reach it. Work on sliding doors, windows, drawer, fridge..
  • Size: 2.52" x 1.67" x 0.66, no much space needed to install. It has 4 adjustable settings (o....
Check Stock

Door Window Alarm Burglar Alarm Home Security Wireless Magnetic Sensor Anti-Theft Alarm 12 pcs Home Alarm

  • Super loud 95 dB alarm. When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm....
  • 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....
  • The alarm gives out clear and loud sound when an intruder breaks in. Wireless magnetic sensor switch. Freely switch control. Emit super loud sound....
  • Super environmental suitability and stability..
  • Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more..
Check Stock

MF-30K AC/DC Gauss Meter with Certificate Measures Magnetic Fields Strength and Pole Residual Magnet Permanent Integrated High AC ElectroMagnetic Fields Level Measurement

  • ✔ DC Digital Magnetic gauss meter fields measurement up to 30000 Gauss or 30000mT (mili Tesla). AC Magnetic fields measurement up to 15000 Gauss or....
  • ✔ Magnetometer and Temperature measurements and display. Useful function to measure magnetism in a specific environment temperature..
  • ✔ Measures and detects the following: AC magnetic levels, industrial strength magnet tester, magnets and magnetic pole detector, DC Magnet,....
  • ✔ Data recording and USB interface to send data + PC connection application software, real time function. GO and NO-GO alarm and alarm value set up....
  • ✔ Calibration Certificate included and one year warranty..
Check Stock

Fall Prevention Alarm Monitor - with Wander Prevention Cord and Two Recordable Voice Prompts Chair Pad - 10 x15

  • Works as a pull-string monitor OR sensor pad monitor and can easily be transferred from bed to wheelchair and back, thus eliminating the need for....
  • The alarm alerts when the magnetic pull-string is pulled free of the monitor or when pressure is removed from weight-sensing pad.
  • Monitor automatically resets when the magnetic pull cord is replaced or when pressure is re-applied to the connected sensor pad.
  • Eliminate startling alarm noise by recording a personalized message to be played back when the alarm is activated. With up to 15 seconds of playback....
  • Purchase Includes your Choice of Accessory Option - All Options include a pouch of 30 Audiologist's Choice Sensor Pad Cleaning Wipes.
Check Stock

EMF Meter,Geevorks 2 in 1 Electromagnetic Radiation Detector Temperature Tester Indoor,Hand-held Digital LCD EMF Detector for Home EMF Inspections, Office, Outdoor and Ghost Hunting

  • 【2-IN-1】EMF Tester for testing the magnetic field radiation and temperature at the same time.Testing magnetic field radiation with optional units mG/µT. Can measure the environment temperature with 2 temperature units (℃ and ℉)..
  • 【Larger Frequency Range】The test bandwidth range is larger up to 30Hz-300Hz, The home EMF inspector can be used to test TV, induction cooker, refrigerator, cell phone, computer, electrical wires, WIFI signal, wire tower, and any other low-frequency home appliances, etc..
  • 【Accurate Measurement】This EMF meter tests electromagnetic field with ±5% accuracy (50µT to 200µT) with a resolution of 1mG/0.1µT..
  • 【Sound-light Alarm】When the testing result exceeds the value(Alarm Threshold- 40mG, 0.4μT) the instrument will alarm automatically..
  • 【One-Key lock】Data hold and max measurement, one-key lock the radiation value.(Range: Electric: 0～2000mG.
Check Stock