Sign in
My Cart (0)
All Categories

Keywords: Led Flashlights | Short Wedding Dresses | Cheap Tablets | Gopro | Clearance Sale

View or edit your browsing history Products I Viewed
Get DinoPoint by Writing reviews, Post Images, or Post Videos. The first five customers can get double points!
97.69% Positive feedback
Total Seller Ratings: 4.74/5

Window Door Magnetic Sensor Alarm Security System MC-38C

Digg(100) ( 8 Reviews)
US $2.99
Shipping cost: Free Shipping To Shipping cost:   USD$ 0.00 To United states Via Estimate shipping fee
· Orders over USD$ 50.00 will get free tracking services via air mail
To keep yourself and your property safe and security, this Window Door Magnetic Sensor Alarm Security System is what you need!Adopting high technology, this window magnetic sensor is quite convenient to use and it is of low consumption, provides great performance. The window magnetic sensor can be used to prevent unauthorized access to windows, doors and cabinets. Specially designed, the alarm security system is easy and convenient to install. Practical and reliable, this window magnetic sensor will bring you much convenience as well as security. You can't miss it!
Flash Deals
Lowest Price Challenged!
View Details>>

Best Deals

Customers Also Bought

Product Description

Return Policies
  • Specifications:

    • Fire retardant ABS housing
    • Connection Mode: Normally closed
    • Action Distance: 18mm
    • Rated Current: 100mA
    • Rated Voltage: DC 200V
    • Open Distance: ≥ 15 ≤ 25
    • Rated Power: 3W
    • Methods of Work: Magnets close to the time line for the channel (closed); magnet to leave after a certain distance from the line for the open (disconnected)
    • Size: 27 x 15 x 8mm / 1.1 x 0.6 x 0.3in(L x W x H)
    • Cable Length: 235 / 9.3in


    Zrabra Window Door Magnetic Sensor Alarm Security System MC-38C

    • Compact design window magnetic sensor can keep yourself and your property safe and security

    Magnetic Sensor

    Window Magnetic Sensor

    • The window magnetic sensor is easy to install, convenient to use

    Alarm Security Syste

    • The magnetic alarm security system is easily mounted to windows or doors with included double sides adhesive tape, no tools required

    Home Security Magnetic Contact Installation:

    • One way to secure a home is to install magnetic contacts on doors and windows. These devices consist of a pair of magnets wired into a home-security system. When the magnets are separated (either from a door opening, or a window sash being lifted), the sensor alerts the main security panel of the fault. Magnetic contacts are easy to install and can help improve your family's peace of mind

    Door Contacts:

    • Door contacts are typically mounted along the top edge of the door, on the safe side of the door, opposite of the hinges. This placement allows for the magnetic sensor to trip after the door is open just a few inches. Mounting the sensor by the hinges might not provide enough of a gap to trip the alarm, even if the door is opened enough to allow an intruder to gain entry

    Window Contacts:

    • Magnetic contacts on windows work best on windows that have moving sashes. Contacts are often mounted along the center of the window, with half the magnet on one sash and half on the other so that the alarm will trigger if either pane moves. For large picture windows, install a glass-breakage sensor in addition to magnetic sensors. Do not expose sensor wiring in a way that may encourage a determined intruder to cut wires or to break a small pane of glass to simply unscrew the sensors from their mounts

    Wiring and Mounting:

    • Even the best-quality equipment is useless if the magnetic sensors are mounted insecurely, or if the wiring is exposed. Always sink security sensors firmly into studs or masonry with heavy-duty screws. If possible, use screws that require bits other than flat- or Phillips-type drivers. Run wiring inside of walls where possible, or protect it with metal conduits


    • If the magnetic contact uses electromagnet technology, plan for possible power failures. The security system should have its own residual battery backup to provide protection even during utility outages. Avoid using wall plugs for do-it-yourself electromagnetic sensors, and avoid wiring different parts of the security system into different household circuits, as a breaker trip in one circuit may "confuse" the alarm system and cause false alarms

    How to Buy a Home Alarm System:

    Zrabra Window Door Magnetic Sensor Alarm Security System MC-38C

    Each year more than 2 million American homes are burglarized, according to the National Burglar and Fire Alarm Association ( Most of them have no alarm system. Electronic security devices provide affordable peace of mind, and recognizes and reacts instantly to unauthorized entry

    • Survey your home and determine how many windows and doors you want integrated into the system
    • Contact your insurance agent, a security system adviser, the NBFAA or your police department's crime prevention department for names of security system companies. Ask each company for an inspection, a recommendation and a quote in writing
    • Decide whether you want to contract with a 24-hour central monitoring station for a monthly fee. If your system detects a break-in, it alerts security professionals to dispatch local police. Less expensive dialer accessories can link sensors to your phone lines and call preselected numbers if security is breached
    • Consider your family's lifestyle. Do people or pets sometimes roam the house at night? Select appropriate sensors and locations
    • Choose a system with a control panel that can monitor all the zones in your home. Each window or door integrated into the system is considered a zone. A basic system (about $400 without monitoring) can control eight zones, but many can be expanded to watch up to 32
    • Determine locations for the control panel and keypads. The control panel commands the system and the keypads allow you to program the system and turn it or its components on and off. A typical setup puts one keypad near the front door and another keypad--and perhaps a panic button--close to the bedrooms
    • Look for systems that connect to lighting controls, smoke and carbon monoxide sensors, and flood detectors. Also make sure system switches won't freeze in cold climates. (See How to Buy a Home Automation System.)
    • Choose a user-friendly code that everyone in the family can remember in an emergency. Try the keypad to assure that it's easy to use
    • Realize that it's difficult to retrofit a hardwired security system. With a wired system, you'll have to drill holes in walls so wires can be routed. If you want to avoid this expense and inconvenience, choose a wireless system

    Package Included:

    • 1 x Pairs of Window Magnetic Sensors

Get Dino Point ™ by Writing Reviews!
Get DinoPoint™ by Writing reviews, Post Images, or Post Videos. The first five customers can get double points! See More>>
Average Customer Review:
  ( 8 Reviews)
Share your thoughts and get DinoPoint!
Write a Review
Specific Rating for This Product:
Ease Of Use:

Nick Nelson

Bought this item on


good alarm
00:00:00 06-07-2011
This product I would recommend. It works every time and is loud enough to hear intruders from one end to the other. Easy to install.
Was this review helpful?
Share to:

Samuel Porterfield

Bought this item on


So far so good
00:00:00 05-30-2011
I received my order and everything was ready to go. Read the instructions then installed this alarm security system step by step. I hope I never need to use it ~ but I am confident that it will notify me if I am ever broken in to. Absolutly every thing I thought it was going to be. Thank you!
Was this review helpful?
Share to:

Sleeta Morris

Bought this item on


Great Alarm Security System
00:00:00 05-17-2011
I am very pleased with this Window Magnetic Sensor. It offers the same things that Brinks, ADT or any other professional security company would do without the monthly bill.
Was this review helpful?
Share to:

Matthew Holdren

Bought this item on


Good Window Magnetic Sensor
00:00:00 05-08-2011
Alarms are used in my apartment and are really loud. I have it on my window and front door. It has a chime (sounds just like a doorbell ring) and a regular beeping alarm.
Was this review helpful?
Share to:

John H. Gardner

Bought this item on


the best
00:00:00 05-04-2011
Nice security system which would probably the best at this price range. Window Alarm is loud enough but the best alarm is the door. Must buy if you dont want to pay for the pricey calling features or monthly services.
Was this review helpful?
Share to:

Leslie Holland

Bought this item on


good alarm
00:00:00 04-26-2011
This product I would recommend. It works every time and is loud enough to hear intruders from one end to the other. Easy to install.
Was this review helpful?
Share to:

Deanna Wiseman

Bought this item on


Perfect for our needs
00:00:00 04-18-2011
I didn't buy these for home safety but for my childs safety. I have a special needs child who does not have a sense of danger or fear and also requires very little sleep. I needed something to alert me to doors opening because he cannot be outside alone. I love the chime/alarm option. We keep it set on chime during the day and have made it a habit to announce who opened the door so every one knows it isn't him. Then at night we switch to alarm so we will be woken up if he slips out. <br/> <br/>These have been installed for 1 1/2yrs and the adhesive has held them in place with no slipping and the batteries have not needed to be changed.
Was this review helpful?
Share to:

Brandy Spas

Bought this item on


Good product
00:00:00 04-11-2011
Alarms are used in my apartment and are really loud. I have it on my window and front door. It has a chime (sounds just like a doorbell ring) and a regular beeping alarm.
Was this review helpful?
Share to:
Copyright DinoDirect Corporation 2014. All rights reserved. See our privacy policy, terms of use, disclaimer and takedown policy.
Sign In submit Submit Apply >> Continue Join Now Add Store To Wishlist Add a new address Back >> Continue checkout Save Cancel Remove/Change Items Add To Cart Shop Now Create Register now Open a Case Start a Live Chat View all < Create An Account Return to Sign in Send Confirmed Application Email Verification Get It GO Enter My iDinor Life! Close Join My Homepage Continue Shopping Share Rewards Accept Accept and Check >> Search Back Close the case Pay Now Cancel Submit Confirm Save Click for more info Write a Review Yes No Reply Sold Out Size Guide Color Guide No thanks Continue Upload Share Rewards Accept and Check >> Search view more Next et Transaction Code >> Confirm Remove Upload Video Upload Images >> Continue checkout Get Free Sample Write a feedback Buy Now OK Start Chat Create An Account No, thanks! Go Remind me 7 days later