20 pcs MC-38 MC38 Wired Door Window Sensor Magnetic Switch Home Alarm System normally Closed NC for gsm pstn alarm SHIELD

 

For your safety, if you need more complete alarm system.Please click on it.You will get the unexpected surprise.

MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System normally Closed NC

Note: When sensors together.It is closed signal.

Descriptions:

1.metals shield anti-fire ABS

2.connecting mode: N.C. normally  Closed

3. rated current : 100mA

4.rated voltage : 200 VDC

5. operating distance: more than 15mm, less than 25mm

6.rated power: 3W

 

Package Content

20 x  MC-38 Wired Door Window Sensor

 

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:

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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.