Free Shipping!Wireless Door sensor detector,magnetic contact,door contact,433mhz 1527 for GSM PSTN home security alarm system


SKU: 32818525190 Category:


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Just for our alarm system: we made this kit just for our customers’ extra need

Wireless Door Window Gap Detector Sensor 433MHz

Door / Window Sensors:
These sensors are used to protect the opening of both doors and windows.

If a burglar opens the protected door or window, a magnetic switch inside the sensor,

will trip, which sets off the security system.

Install one at every entrance to make sure your home is protected. Each sensor is

supervised (self-checking) for professional reliability and offers you choice in design and performance

It will work with alarm systems, compatible with most standard security system.

Pull out the antenna of the magnetic detecto: when the door or window is opened

from the closed position, LED 1 will turn to red for 2 seconds,

the magnetic detector will be triggered and will send alarming signal to the main unit.

Indication of low battery: When the voltage of battery is less than 7.5V, LED 2 will straightly turn on red light.

At this time, you nee to immediately change the battery.

MC2 Wireless Door/Window Sensor

(Gap Detector. )

Power Supply: CR2032 3V Battery

Static Current: ≤20 mA

Transmission Current: ≤15mA

Transmission Frequency: 433MHZ ± 0.5MHZ

Transmission Distance: About 30m with one barrier

Internal Distance: 15 mm

Working Condition: Temperature -10 degrees ~ + 40 degrees

Humidity: ≤ 90% rh

Battery Life Time: About 12 months

Package Content

10/20/50/100 x Wireless Door Window Gap Sensors

Thanks for visit our store and welcome next.

Installation Guide If you need, you can also contact the police, fire department, hospital or other emergency personnel to come to your home immediately. You can contact child/older to confirm whether they are okay or in need of asistance.

We have more Wireless&Wired Sensors/Detectors for you choose, if you have any necessary or specific requirement,Please click to buy it:

About the shipping

As to the shipping ways, we will choose the best and fastest one for you according to different countries. Since the China Post Air Parcel forbids the battery, we will normally ship item via Netherlands Post ,Singapore Post or Sweden Post instead. Please feel free to contact me anytime if you have any question.Wish u a good day!

About the declaration

If you choose the DHL or Fedex,The policy of each country is different, you may need to pay additional customs fees.We can’t change it.But we can declare low price.To avoid high customs fees.If your package is 1-3 kg, we default to declare $20-$50.If you have any other requirements. Please leave a message to me.Each buyer has the obligation to clear the customs.If the parcel can’t be cleared, it will be destroyed. This will be very big loss.To avoid the loss. Please select a suitable shipping services.thank you.

Additional information

Weight 0.5 kg
Dimensions 11 × 9 × 3 cm


Password Keyboard


Brand Name


Model Number


Video Interface


Kit Configuration

Door/Window Sensor



Zone Number




Output Number



CR2032 3V Battery

Communication Interface


Arming Type

Matching alarm system

perating temp

-10 to +50 degrees

Detecting angle

110 degrees

Installation height

about 2m



Work Frequency


IC code





Detect Door / window Open


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