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- MC-38 Surface Mount Wired NC Door Sensor Alar...
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Item #:
66391957
MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White 10 Pair
Item #:
66391957
NZD 28
Price Details
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*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 02
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Ideal for wood doors and windows, this magnetic door switch functions as an anti-theft alarm.
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What Stands Out
Reliable Detection
The MC-38 features a robust magnetic reed switch for dependable door and window monitoring, ensuring your property’s security with minimal false alarms.
Easy Installation
With a surface mount design, installation is quick and straightforward, making it ideal for DIY enthusiasts and professional installers alike without the need for extensive tools.
High Quantity Value
Each pack includes 10 pairs, offering exceptional value for large-scale installations or multiple projects, making it cost-effective for enhancing security across various locations.
Product Details
| Maximum Supply Voltage | 100 Volts (DC) |
| Mounting Type | Door Mount |
| Output Type | electrical |
| Sensing Distance | 18 Millimeters |
| Specific Uses For Product | Security in various indoor environments |
| Smart Home Compatibility | Not Smart Home Compatible |
| Material Type | Plastic |
| Style Name | Magnet,Magnetic |
| Item Weight | 0.1 Kilograms |
| Brand Name | Manesi |
| Model | MC-38 |
| Manufacturer | Manesi |
| Part Number | IITG-446 |
| Included Components | NO |
| Brand | Manesi |
| Material | Plastic |
| Style | Magnet,Magnetic |
Who Should Buy?
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Home Security
Ideal for homeowners wanting to enhance security on doors and windows through reliable alarm notifications.
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DIY Projects
Great for DIY enthusiasts looking to create custom alarm systems at a low cost with simple installation.
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Small Businesses
Perfect for small business owners needing an affordable solution to deter theft and monitor entry points.
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High-End Systems
Not suitable for users seeking advanced security features like remote monitoring or smartphone integration.
Product Description
MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White 10 Pair
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch?
Answer: The MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch is a security device designed to detect the opening and closing of doors or windows. It operates on a normally closed (NC) circuit, meaning that the alarm is triggered when the sensor is separated from the magnet. This type of switch is commonly used in security systems to enhance property protection, making it ideal for residential or commercial use. For example, when a door is opened, the switch breaks the circuit, signaling an alert to an alarm system. -
Question:
How does the MC-38 Door Sensor work?
Answer: The MC-38 Door Sensor operates on a magnetic principle. It consists of two components: a reed switch and a magnet. When the door is closed, the magnet keeps the reed switch closed, allowing the current to flow. When the door is opened, the magnet moves away from the switch, cutting off the current and triggering an alarm. This functionality is beneficial for securing entry points like homes, offices, or garages, as it provides real-time alerts to unauthorized access. -
Question:
What are the installation requirements for the MC-38 Door Sensor?
Answer: Installation of the MC-38 Door Sensor requires basic tools and can be accomplished by mounting the switch and magnet on the door frame and the door itself. The sensor typically comes with adhesive backing or screws for secure attachment. It is important to ensure proper alignment between the magnet and reed switch for optimal performance. This sensor is a good choice for DIY security systems, allowing users to enhance their home security without professional installation. -
Question:
Can the MC-38 sensor be used for windows as well as doors?
Answer: Yes, the MC-38 sensor is versatile and can be used for both windows and doors. When placed on a window, it functions similarly by detecting when the window is opened or closed. This adaptability makes it an excellent choice for overall security strategies in a home or office, providing coverage for all entry points. It is recommended to use multiple sensors for comprehensive security, ensuring that various vulnerable areas are monitored. -
Question:
What is the range of the MC-38 Door Sensor?
Answer: The MC-38 Door Sensor has a typical activation range of around 1 to 2 centimeters between the magnet and the reed switch. For optimal performance, it is essential to install the components close together so that the magnetic field remains effective. This range is suitable for typical door and window applications, ensuring reliable detection without false alarms. Users can apply this setup in various locations, such as between main doors and side windows. -
Question:
Is the MC-38 suitable for outdoor use?
Answer: The MC-38 Door Sensor is primarily designed for indoor use since it isn’t waterproof. However, it can still be installed in covered outdoor areas where it is protected from direct exposure to rain and extreme weather. For outdoor security applications, users should consider alternative sensors designed specifically for outdoor use. Implementing the MC-38 in entry points like garage doors can enhance security while ensuring protection from environmental factors. -
Question:
Can multiple MC-38 sensors be connected to one alarm system?
Answer: Yes, multiple MC-38 sensors can be connected to a single alarm system. This allows users to monitor several entry points throughout their property, increasing security coverage. When integrating multiple sensors, it is essential to configure the alarm system accordingly to recognize each sensor individually. This setup is beneficial for larger homes or businesses, where monitoring all vulnerable access points is critical for comprehensive security management. -
Question:
What should I do if my MC-38 sensor triggers false alarms?
Answer: If your MC-38 sensor triggers false alarms, first check the alignment between the reed switch and magnet to ensure they are properly aligned. Adjusting the installation may resolve the issue. Additionally, inspect the sensor for any debris or obstructions that could be impacting its performance. False alarms can often be minimized by maintaining a clean installation area. For continuous issues, consult the product manual or customer support for further troubleshooting steps. -
Question:
What are the key features of the MC-38 sensor?
Answer: The MC-38 Surface Mount Wired NC Door Sensor features a compact design, reliable normally closed circuit, and ease of installation. It is designed for compatibility with most alarm systems, making it a convenient addition to existing security setups. Its simplicity and effectiveness make it a popular choice for enhancing security in various environments. Users appreciate its unobtrusive design that fits seamlessly into home or office décor, as well as its robust performance in providing essential alerts. -
Question:
Where can I buy MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White 10 Pair in New Zealand?
Answer: You can buy the MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White 10 Pair from Ubuy in New Zealand. Ubuy offers a wide range of security products, including the MC-38 sensor, making it easy for you to find and order this essential item online.
Manesi Sensors Editorial Review
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Pros
- Easy to install
- Reliable performance
- Strong magnetic connection
- Suitable for various doors
- Cost-effective solution
Cons
- Wiring may be slightly challenging for beginners.
Platform Trust & Buyer Confidence
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Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
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NordVPN
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“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
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Nicholas
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“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
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Dneah
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“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
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Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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NZD 28
Order now and get it around Wednesday, September 02
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Self-adhesive and screw surface mount options
- NC switch type - light indicates conductive circuit
- Comes with 20 switches and installation parts
- Actuation distance: 18mm ± 6mm
- Max current: 0.5A, Max power: 10W, Working voltage: DC0-100V
- Compact size: 27 x 14 x 7.8mm
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