MC-38 Wired Magnetic Alarm Sensor – Secures doors & windows with magnetic detection.-Security Sensor -Robocraze
MC-38 Wired Magnetic Alarm Sensor – Secures doors & windows with magnetic detection.-Security Sensor -Robocraze
MC-38 Wired Magnetic Alarm Sensor – Secures doors & windows with magnetic detection.-Security Sensor -Robocraze
MC-38 Wired Magnetic Alarm Sensor – Secures doors & windows with magnetic detection.-Security Sensor -Robocraze
MC-38 Wired Magnetic Alarm Sensor – Secures doors & windows with magnetic detection.-Security Sensor -Robocraze
MC-38 Wired Magnetic Alarm Sensor – Secures doors & windows with magnetic detection.-Security Sensor -Robocraze
MC-38 Wired Magnetic Alarm Sensor – Secures doors & windows with magnetic detection.-Security Sensor -Robocraze
MC-38 Wired Magnetic Alarm Sensor – Secures doors & windows with magnetic detection.-Security Sensor -Robocraze
s

Robocraze BEST PRICE GUARANTEED

MC-38 Wired Magnetic House Security Alarm Sensor for Door and Windows

Rs. 39
Rs. 54
Rs. 39
Save Rs. 15
(-28%)
Incl. GST (No Hidden Charges) Found a better price?
Please hurry! Only 240 left in stock
SKU: TIFSS0058
  • Magnetic switch sensor is an alarm sensor system that triggers when moved away from each other.
  • Actuation Distance : 15 – 25 mm;
  • It comes with connecting cable of length 30 cm.
  • Magnetic sensor alarm, control the switch of the circuit via the built-in magnet
  • Alarm when someone intrudes into your places
  • This magnetic switch sensor can be used in doors, windows, sliding cupboards, etc.
FLAT ₹ 100/- OFF
RC100
COPY CODE

When you shop for ₹2500 or more. Applicable at checkout.
*Coupons are not applicable on Original Boards and Kits.

Free shipping on Orders Above Rs 499/-

Technical Support & Easy Returns

Same Day Shipping

Earn RC Coins on Every Purchase

Cash on Delivery Available

Bulk Order?

For Best Price Contact on WhatsApp for bulk discounts!
Or Fill the Form Below

Submit your Bulk Enquiry Here
Enter the Captcha
Reload
Robocraze Academy Limited Time Offer
MC-38 Wired Magnetic Alarm Sensor – Secures doors & windows with magnetic detection.-Security Sensor -Robocraze
MC-38 Wired Magnetic House Security Alarm Sensor for Door and Windows
Rs. 54 Rs. 39
MC-38 Wired Magnetic Alarm Sensor – Secures doors & windows with magnetic detection.-Security Sensor -Robocraze
MC-38 Wired Magnetic Alarm Sensor – Secures doors & windows with magnetic detection.-Security Sensor -Robocraze
MC-38 Wired Magnetic Alarm Sensor – Secures doors & windows with magnetic detection.-Security Sensor -Robocraze
MC-38 Wired Magnetic Alarm Sensor – Secures doors & windows with magnetic detection.-Security Sensor -Robocraze

MC-38 Wired Magnetic House Security Alarm Sensor for Door and Windows

Rs. 54 Rs. 39
Description

MC-38 Wired Magnetic House Security Alarm Sensor for Door and Windows

MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System can be used as a door or window security system. It produces the signal when moved away from each other which can be fed to the microcontroller to perform the desired action as per requirement.

This sensor is suitable to use for triggering an alarm or ON/OFF light inside a cupboard sliding door. This wired sensor is triggered by the magnet. When the magnet is closed by, the circuit is closed or open if the magnet is far from the sensor.

This MC-38 Magnetic Contact Switch Sensor acts like a normal switch so, you can connect to the Ground(GND) pin too. Not necessarily connect to power supply.

Note :
  1. Normally closed: When the magnet is together, the circuit is conductive( light on); when the magnet is separate, the circuit is not conductive ( light off ). 
  2. For example: Install on the door, close door light on. open door light off.

Applications:

  • Doors
  • Windows
  • Sliding cupboards
  • Home Security Projects
Specifications

Specifications:

Model MC38
Contact Capacity(Max. Switch Current) 0.5A
Voltage 100V
Rated Power (W) 10
Dimensions 24 x 14 x 8
Weight  8
FAQ

1. How do Wired Magnetic House Security Alarm Sensor work?

  • A reed switch with a small circuit inside sits on the frame of the window, while a magnet attaches to the pane, right next to the switch. When the magnet holds the switch's metal it contacts together when the window is closed an electric current flows in a continuous loop.

2. Are Wired Magnetic House Security Alarm Sensor effective?

  • Wired Magnetic House Security Alarm Sensor can be very useful on ground floor windows around your home, as these are more vulnerable to break-ins. In terms of home security systems, door and window alarms are a cost-effective home security product.

3. What is Wired Magnetic House Security Alarm Sensor?

  • Wired Magnetic House Security Alarm Sensor are commonly used in alarm systems to trigger the opening and closing of doors and windows. It consists of two parts encased in a plastic shell a magnet and a sensor/switch. In combination, it basically works by opening/closing a reed switch by using the magnet's magnetic field.
Shipping & Return

Shipping Policy

  • All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
  • Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

  • Return window: 7 days from receipt unless stated otherwise.
  • No refunds or replacements after the return window.
  • Returns are accepted only for non-working or damaged products.
  • Initiate return requests via a Support ticket or contact us at +91-8123057137.
  • Refunds are processed within 3–4 working days after inspection and approval.

You May Also Like

Example product title
Rs. 39
Rs. 54
Rs. 39
Save Rs. 15
(-28%)
Example product title
Rs. 39
Rs. 54
Rs. 39
Save Rs. 15
(-28%)
Example product title
Rs. 39
Rs. 54
Rs. 39
Save Rs. 15
(-28%)
Example product title
Rs. 39
Rs. 54
Rs. 39
Save Rs. 15
(-28%)
Example product title
Rs. 39
Rs. 54
Rs. 39
Save Rs. 15
(-28%)
Example product title
Rs. 39
Rs. 54
Rs. 39
Save Rs. 15
(-28%)

Customer Reviews

Based on 11 reviews
73%
(8)
27%
(3)
0%
(0)
0%
(0)
0%
(0)
100.0
K
Karthik Selvan

MC-38 Wired Magnetic House Security Alarm Sensor for Door and Windows

A
Adarsh
Perfect choice for comprehensive security monitoring.

These Wired Magnetic Alarm Sensors from Robocraze offer reliable, customizable security solutions for homes and businesses alike.

S
Sreekanth
Very happy with product delivery

Highly recommended product

A
Aphasana
Very happy with delivery and product

Very happy with delivery and product

R
Roshanalal
wonderful product

wonderful product

123

Recently Viewed Products