ReviewsWireless Magnetic Door Alarm

Magnetic Reed Switch MC-32 NC Surface Mount Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic Reed Switch,Sets of 2

【Package Included】: 2Sets x MC-32 Magnetic Reed Switch.(Mounting screws are includes)..
【Function】: The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window, door. etc..
【Install Distance】：Gap between 2 pieces more than 15mm, less than 25mm.White color make home great and beautiful. Anti-fire ABS material..
【Switch Type】: NO means normally open: when the magnet separate, the circuit is conductive( light on ).
when the magnet together, the circuit is not conductive ( light off ), 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 )..
【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),Here with our 90-day money back risk-free purchase guarantee..

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Entry Alert Chime ERA-DOOR ALARM by Safeguard Supply - Wireless Doorbell with 3/4 Mile Range, 120dB Siren & Flashing Strobe Kit - Multi Function Door Bell Ringer Wireless Push Button & Contact Sensor

...roof door bell pushbutton & magnetic contact door alarm sensor that will travel 4000' through concrete, steel metal, brick and stone traversing multiple floors and separate buildings..
Strobe Siren Alarm Module Has Attention Getting 120dB Loud Emergency Safety Alarm Level: Can be used as a hearing impaired doorbell, wireless doorbell for classroom, silent alarm, or door chime for business when entering in noisy or busy locations..
Expandable & Easily Modifiable: Use unlimited number of Safeguard Supply ERA-UTDCR receivers featuring 4 x 12VDC outputs allowing connection of different 12VDC accessories & ERA-VPRX portable receivers. Pair up to 12 Safeguard Supply ERA transmitters (motion, driveway, door contact & push buttons)..
USA Engineered Commercial Grade Wireless Door Bell: Safeguard Supply is a respected name standing out in a market full of low cost under performing imports. Our innovative heavy duty product line is designed to meet the demanding needs of today's largest homes, businesses, and facilities of all types..
Small Business Located In The USA Providing Custom Service & Support: All our products are designed to install yourself. We are a small family, veteran owned business. When you contact us you will communicate speak with someone with o....

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Fosmon WaveLink 51046HOMUS Add-On Receiver Unit (No Sensor or Transmitter) - White

[EXPAND YOUR WAVELINK SYSTEM WITH ADDITIONAL WIRELESS DOOR CHIME RECEIVER] Expand the wireless door alarm system with additional receivers. Pair up to 10 WaveLink receivers, maximizing your system in multiple rooms in your business or home..
[PROVIDE PEACE OF MIND FOR THE HEARING IMPAIRED] With its built-in LED indicator, the wireless door alarm receiver and offers additional assistance when coupled with the receiver to the hearing impaired. Difficulty hearing is no problem with WaveLink..
[EASY INSTALLATION] With its simple wireless plug, the wireless door chime receiver up in seconds. It gives you the opportunity to spend your time elsewhere..
[52 UNIQUE CHIMES FOR EVERY PURPOSE] 52 unique ringtones and chimes allow your wireless door and window alarm system to be set to any preference. The choice is yours..
[LIMITED LIFETIME WARRANTY] The Fosmon WaveLink wireless door chime and its components come with a limited lifetime warranty.

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Bed Alarm Caregiver Pager with Wireless Motion Sensor Alarm Indoor Fall Prevention for Elderly Monitoring Seniors Dementia Patients Seniors Home Door Chime

...side floor, doorway, door exit, wall or any horizontal/vertical surface. The convertible bottom stand enables the motion sensor to sit stable on flat surface or mount it on wall as elderly monitoring with included attachment accessories..
FLEXIBLE MOTION SENSOR ALARM: This wireless motion sensor alarm kit comes with one wireless motion sensor and one portable pager. Rotatable bracket on door alarm sensor provides flexibility to install anywhere at care home or nursing home. Either wall mounted with screws or wall attached with adhesive tape method of your choice..
ALLOW CAREGIVER FREEDOM: With up to 300 feet operating range in open areas, the wireless motion sensor is silent in residents or patients room. The portable caregiver pager door alarm kit has an audible alert and is small enough to be carried in a pocket or clipped to a belt..
NEVER MISS AN ALERT: Switch the wireless pager to DINGDONG for a loud door chime/doorbell alert. Change it to MUSIC for a pleasant music tone when receiving signal from the motion sensor. A simple wireless motion sensor and pager system for seniors or dementia products for elderly at ho....

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Window Door Alarm,125dB Pool Alarm Magnet Sensor Trigger for Home Kids Safety Burglar Alarm for Doors and Windows 3

Multiple Alarm Modes:Immediate alarm, delayed alarm, doorbell, 30 second alarm, Di-Di remind alarm (intermittently ringing)..
3 Level Adjustable Volume From 100dB to 125dB. : The Magnetic sensor window door alarm loud enough to notice.Not only it can be used to protect....
Easy to install: Use Double-sided tape, tape it on a window door or anywhere you need, then all done! No any wiring or screws needed.Fit....
Instant Alarm Reminder: The minimum trigger distance is 0.59inch.The alarm will be triggered and alarm immediately when doors or windows....
Double-side magnetic sensor alarm: More places can use it than single side sensor.（IT FITS ON FLAT DOOR AND FRAME.).

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Alarm Security System, Wireless DIY Burglar Alarm 18 Piece Kit with GSM and WiFi APP Control for Home Office & Shop - Compatible with Alexa and Google Assistant

...Connect WiFi easy, No any monthly fee. Free mobile app for iPhone and Android phones so you can control your alarm system from anywhere with your smartphone. Built-in GSM module, support GSM sim card, suggest to buy T-mobile 2G sim card (not included) in US..
DIY Home Security System: Easy To Install panel with wireless sensors that can be integrated in short time with automated fast response alarms. Support up to 100 learing/storage/location for remote control, RFID cards and wireless detector as you need.
You can control this gsm alarm system Arm/Disarm/Voice Monitoring /Intercom by cellphone anywhere..
Protect Your House: When someone trigger this system that will be loud alarm to scare thief away and also will make a phone or sending a message to someone which you save the phone..
Works with Alexa: Use voice to control your alarm system and intelligent household devices. Works with Google, DuerOS, SmartThings, IFTTT, DingDong as well. Your smartphone download APP, then the panel connect WiFi, connect Alexa via APP, only works on 2.4GHz WiFi networks..
Customer Service: If you have any problem about the alarm system, Pls email to contact us firstly,we have to solve it for you and make you satisfaction. Package including:1x WIFI&GSM alarm pan....

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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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Door Window Alarm, 90DB Door Alarms for Kids Safety, Window Pool Alarms for Home (13 Pack)

Super loud 90 dB alarm – This Magnetic sensor window door alarm loud enough to detect entry, prevent kids and babies going out the house, protecting your home or office whether you are in or out..
Magnetic sensor switch detects your door or window. 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..
EASY INSTALLATION - 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 back, paste the door knob alarm on your target position. (NOTICE: MAKE SURE THE GAP BETWEEN THE ALARM AND MAGNET PART WITHIN 0.6IN.).
ULTRA-SLIM DESIGN - Size: 3.4" x 1.1" x 0.6, this door and window alarm with 2 adjustable settings (on/off). Perfect for home, office, garage, dorm room, apartment or even RV..
WHAT YOU GET – 13 packs super environmentally suitable, stable, dustproof window door alarms, 100% customer satisfaction service, value for your money, any questions, do contact us for help! We are always here to help you out..

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Wireless Access Control Keypad Reader Smart Keypad Lock IP66 Waterproof 433MHz Remote Access Controler Wireless Exit Button 125Khz RFID Wireless Smart Lock

✔️This Access Controler is ABS Shell,Communication Over 433MHz Using TEA+Rolling Code Encryption algorithm,consists :wireless keypad+wireless exit button+wireless controler+wireless remote control.
✔️Wireless Keypad Support 500 Ordinary Users And 100 Visitor Users,Open The Door With 4-8 digit PIN or 125Khz RFID EM Card,For Night Time Use with Backlight on Wireless Keypad,3pcs AAA Battery for Keypad,CR2032 3V Lithium battery for exit button and remote control(Battery Not Include).
✔️There is a Door Bell in the Controler,Controler Provide a Variety of Interface,Such as External Door Bell Interface,Alarm Interface,Exit Button Interface,Door Contact can be connected to controller for break in detection.
✔️Up to 5 Wireless Keypad and Wireless exit button can be set to work with one controler,a single wireless keypad or wireless exit button can be set to work with multiple controllers.
✔️IP66 Waterproof Wireless Keypad Support 125Khz RFID Card(Can't support HID, Cobra, APCiK etc),Backlight Keypad, Anti Disassembly Alarm Function,Door Detection and External Alarm.

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Wireless Security Keypad Alarm Motion Sensor Alarm Password Home Security Keypad Remote Infrared Detectors

...you that your home may be attacked or intruded..
APPLICABLE LOCATION: This remote motion sensor alarm can be placed in the front door, back door, garage, shed, outbuilding, etc. Ring security system is very suitable for your application and the installation location is also very convenient..
EASY TO INSTALATION: This wireless motion sensor alarm is easy to install, no wires are required, just put the required battery in and fix it on a suitable surface. 105db password wireless home security emergency keypad alarm siren size: 136*105*27mm/5.3*4.1*1.1 inches. Power supply: 3 x AA batteries (not included)..
PLEASE NOTE: When the alarm motion detector is turned on, the power-on indicator does not light up, the wireless security keyboard alarm sound becomes smaller, the false alarm rate of infrared alarms is high, and the battery voltage is generally low. The battery should be replaced in time..

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Fosmon WaveLink 51076HOMUS Wireless Home Security Driveway Alarm, Motion Sensor Detect Alert, Store Door Entry Chime Doorbell (150M/500FT, 58 Tunes, 5 Volume Levels, LED Indicators), 2 Motion Detector

[MONITOR THE AREAS MOST IMPORTANT TO YOU WITH WAVELINK WIRELESS MOTION DETECTOR ALARM] WaveLink home wireless alarm and motion sensor with 2 security sensors offers a generous detection area of nearly 17 feet at 110°. Big enough to effectively act as a window, door, or driveway alarm. Expand the system by pairing up to 10 receivers to one door sensor, or 10 door sensors to one receiver. It can also be used the same way at any business..
[58 UNIQUE CHIMES] 58 unique ringtones and chimes allow your wireless window, driveway and door sensor to meet any need..
[PROVIDE PEACE OF MIND FOR THE HEARING IMPAIRED] With the built-in LED indicator, the wireless motion sensor alarm offers additional assistance when coupled with the receiver to the hearing impaired. Difficulty hearing is no problem with WaveLink wireless system..
[WIRE FREE] No-wire in-wall installation. Fosmon’s Wireless Doorbell Sensor is battery operated for fast and easy use. All hardware is included, and ready to use. It gives you the opportunity to spend your time elsewhere..
[LIMITED LIFETIME WARRANTY] The Fosmon WaveLink wireless door chime and its components come with a limited lifetime warranty.

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