Reviews Wireless Door Magnetic

Liftmaster 41C4398A RPM Sensor Assembly

  • Made of flame retardant ABS housing material,high temperature resistant,not easy to deform..
  • Contact Type:NC(Normally Closed).Can be added to wireless home security systems such as video surveillance cameras..
  • Wire length:25cm/1".Sensitive response,accurate detection.Fine workmanship ensures its reliability..
  • Easy to install.This door contact can be used with access control or burglar alarm system..
  • Package Included: 2pcs Recessed Door Magnetic Switch..
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wsdcam Wireless Door Alarm Window and Door Open Alarm Magnetic Sensor Pool Door Alarms for Kids Safety Home Security, 110 dB Loud - Door Alarm with 2 Remotes

  • Door alarm is triggered by magnetic sensor, suitable for windows and doors when opening, the alarm host makes an audible alert once the alarm host and magnet part was separated.
  • 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 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, wireless control range up to 49ft. Arm/Disarm/Panic/Doorbell 4 modes controlled by the remote. Great for home, business, apartment, hotel rooms, garage, RV, traveling, pool safety, dementia patients and kids safety.
  • 2 Remotes control the alarm at the same time. DIY pairing as necessary. More alarms and remotes available for pairing.
  • Simple peel and stick installation. Battery can last longer, the window door alarm kit with low consumption.
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Business Door Entry Chime with Flashing Strobe | Easy to Install Long Range Motion Sensor & Loud Doorbell Receiver with Adjustable Volume | Ideal Entrance Alert for All Door Types & Businesses

  • ...timate solution to your door chime and entry alert hearing impairment issues. The WDK-ERA-STROBE warehouse doorbell kit with flashing strobe provides an alert even under the loudest industrial conditions. Never worry about missing someone walking through a door or ringing your doorbell again..
  • SPECIFICALLY DESIGNED WIRELESS DOORBELL FOR BUSINESS ENVIRONMENTS: This long range wireless doorbell is the epitome of industrial grade. Transmits a signal up to 4000" through wood, brick, stone, glass, stucco, cinder block, metal & reinforced concrete. A bonafide commercial doorbell far from average..
  • BE ALERTED IN AREAS YOU NEVER THOUGHT POSSIBLE: Understanding the enormity of industrial locations & the possibility of segmented work stations, this wireless door chime gives you the ability to add an unlimited number of transmitters & receivers. Receivers have (4) 12VDC outputs (1 per each of the 4 zones} allowing you to add 12VDC devices (sirens, buzzers, bells, strobes, etc). Transmitters feature (1) N/O, N/C relay & plug in receiver has (1) C relay..
  • MULTI-FUNCTION TRANSMITTER: Operates just like a standard doorbell push button when someone presses the button, the chime will sound. Will also operate as a magnetic door chime with the included contact sensor whi....
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Neoera Door Stopper Wedge Door Stop with Door Holder (3 Pack Gray) Rubber Door Stoppers Works On All Floor Types and Carpet Heavy Duty Door Jam

  • UPDATED SHOCK ABSORBENT TECHNOLOGY: Neoera magnetic door stoppers use built in innovative hydraulic shock absorbent technology. Our shock absorbent technology reduces noise compared to other magnet door stoppers. The magnetic door stopper protects walls and doors in every close and open motion. At Neoera, we focus on your daily home problems, we encourage innovative thinking and apply intelligent design on all our products..
  • POWERFUL MAGNETIC DOOR HOLDER: Our powerful magnet undergoes hundreds of physical tests. We chose the right magnet power that ensures the door will stay securely open and function seamlessly. The magnetic force is strong enough to keep the door open in strong winds..
  • SUITABLE FOR VARIOUS DOOR TYPES: The magnetic door stopper can be placed on many surfaces: wood, metal, composite material, etc. The magnetic door stopper is functional, beautiful and fits many décor styles..
  • MAGNEITC DOOR STOPPER WEAKENER: If you apply a magnetic door stop for your door and found the magnetic force is too strong that may damage your hollow door or weak door and wall which can't withstand the magnetism. Magnetic door stop covering is a perfect solution for your magnetic door stoppers. You just need to cover the ball of your door stopper. each layer of ....
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Milton’s Bells Warehouse Doorbell and Wireless Chime Kit including Pushbutton Transmitter, Original Alarm Bell, and Door Chime with Built-in Volume Control

  • Complete System: Commercial bell kit containing (1) one wireless electronic chime with built-in volume control, (1) one red low-voltage Original Bell and (1) one wireless electronic doorbell push button transmitter.
  • Extensive Coverage: The Warehouse Doorbell kit transmits up to 1/2 a mile range specifically designed for large, noisy & busy environments such as warehouses, fulfillment centers, manufacturing production facilities, or any residential application.
  • Flexible and Expandable: The wireless Warehouse Doorbell system provides you the ability to expand your system. If additional chimes, bells, or buttons are needed they can be added. This system allows for flexibility and can even be combined with other Milton’s Bells wireless systems like our MB-MDCK Milton’s Bells Wireless Motion Detector Chime Kit and our MB-25WCK Milton’s Bells Wireless Chime Kit with 25' Signal Hose.
  • Easy Installation: There is no wire needed to connect the doorbell button to the chime. Simply place the wireless doorbell button and system anywhere and quickly be alerted in no time!.
  • Reliable and Durable: The waterproof commercial doorbell button and transmitter function as both a doorbell button and a magnetic door contact switch. The doorbell button transmits up to ....
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Neoera Magnetic Door Stops（White and Gold Color) 1 Pack & Magnet Adjusting Covering 20 Pack

  • ...sm. The adjusting covering is mainly used tor weaken the magnetism and sound dampening..
  • SOLID & DURABLE & Heavy duty: Neoera door stopper feature in high-quality stainless steel material with smooth and elegant surface, not only looks modern and elegant, but stable and durable in daily use . The matt painted finish magnetic doorstops surface is built to resist daily scratches, corrosion and staining..
  • POWERFUL MAGNETIC DOOR HOLDER: Our powerful magnet undergoes hundreds of physical tests. We chose the right magnet power that ensures the door will stay securely open and function seamlessly. The magnetic force is strong enough to keep the door open in strong winds..
  • MAGNETIC DOOR STOPPER WEAKENER: If you apply a magnetic door stop for your door and found the magnetic force is too strong that may damage your hollow door or weak door and wall which can't withstand the magnetism. Magnetic door stop covering is a perfect solution for your magnetic door stoppers. You just need to cover the ball of your door stopper. each layer of the door stops can reduce 15~20% magnetism. You can choose one or two layers to adjust your magnetic door stopper..
  • NOISE REDUCTION: Maybe you have the experience that once you open the door, the big noise happened because both sides ....
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Neoera Door Stopper Wall Protector Clear 2\ 5 PCS and Spring Door Stopper 3 ⅛\ 15 PCS

  • ...sm. The adjusting covering is mainly used tor weaken the magnetism and sound dampening..
  • SOLID & DURABLE & Heavy duty: Neoera door stopper feature in high-quality stainless steel material with smooth and elegant surface, not only looks modern and elegant, but stable and durable in daily use . The matt painted finish magnetic doorstops surface is built to resist daily scratches, corrosion and staining..
  • POWERFUL MAGNETIC DOOR HOLDER: Our powerful magnet undergoes hundreds of physical tests. We chose the right magnet power that ensures the door will stay securely open and function seamlessly. The magnetic force is strong enough to keep the door open in strong winds..
  • MAGNETIC DOOR STOPPER WEAKENER: If you apply a magnetic door stop for your door and found the magnetic force is too strong that may damage your hollow door or weak door and wall which can't withstand the magnetism. Magnetic door stop covering is a perfect solution for your magnetic door stoppers. You just need to cover the ball of your door stopper. each layer of the door stops can reduce 15~20% magnetism. You can choose one or two layers to adjust your magnetic door stopper..
  • NOISE REDUCTION: Maybe you have the experience that once you open the door, the big noise happened because both sides ....
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SECRUI Door Chime, Door Sensor for Door Opens – Door Ringer with 500ft Operating Range 52 Chime Adjustable Volume Mute Mode LED Indicators –Entry Alert Chime for Business/Home/Office

  • ... Pick Your Chimes: The door open chimes comes with 52 different chimes, including a special Christmas edition! To make it a more comfortable experience, our entry alert chime features 5 levels of volume that you can adjust anywhere from 0-110 dB so you can create a comfy environment for your family. The wireless door chimes also features LED indicators that work together with the sound so you can notice it quickly..
  • Double Installation Method: This door chime for business when entering comes with a small magnetic strip that can be installed on the wall using the screw system included in the pack. Alternatively, you can tear the double-sided adhesive tape on the back to attach the system to the door or window that you want to monitor..
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433MHz Wireless Door/Window Magnetic Sensor for GSM Home Security Alarm Systems

  • Built-in omnidirectional antenna - The door/windows alarm with built-in antenna to strengthen the signal, make it more sensitive.
  • Can't work standalone - The door detector work with home alarm system,use as alarm accessories..
  • Low-voltage reminder function - When wireless door sensor is in low voltage, it will flash light all the time to remind user change the batteries..
  • Magnetic sensor switch detects entry protecting your home or office. Superior circuit design, High-performance and low power consumption..
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