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Velleman MK120 Infrared Motion Sensor Light Barrier Kit with 9V Battery Holder, Announce Visitors, Warn Against Burglars
USD 30
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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The VELLEMAN MK120 IR Light Barrier Kit is your perfect solution for alerting visitors and enhancing security!
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Product Details
| Item Weight | 0.25 lbs (110 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Homeowners
Ideal for homeowners wanting to enhance security and be notified of visitors without needing complex setups.
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DIY Enthusiasts
Perfect for hobbyists who enjoy assembling electronic kits and want to learn about sensors and circuits.
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Small Business Owners
Useful for small businesses looking for an affordable way to monitor entrances and deter potential burglars.
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Large Facilities
Not suitable for large-scale commercial properties requiring extensive surveillance and advanced security systems.
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Non-Tech Savvy Users
May be challenging for individuals unfamiliar with electronics or who prefer ready-to-use security solutions.
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Outdoor Use
Not ideal for outdoor environments due to potential exposure to weather elements and increased risk of damage.
Product Description
Velleman MK120 Infrared Motion Sensor Light Barrier Kit with 9V Battery Holder, Announce Visitors, Warn Against Burglars
Customer Questions & Answers
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Question:
What is the Velleman MK120 IR Light Barrier used for?
Answer: The Velleman MK120 IR light barrier is designed to detect obstacles or interruption of an infrared signal, making it ideal for applications in automation, security systems, and robotic projects. Its ability to detect motion without physical contact provides versatility in use cases such as automatic door systems, security alarms, and home automation setups. For instance, you could install it in a doorway to trigger lights or an alarm when someone passes through. -
Question:
How does the Velleman MK120 IR Light Barrier work?
Answer: The MK120 operates by emitting an infrared beam and detecting when this beam is interrupted. When an object passes through the beam, the circuit triggers an output, which can be utilized to activate alarms, lights, or mechanical systems. This mechanism relies on infrared technology, ensuring reliable and precise detection. For example, you might set it up in a workshop to alert you when someone enters. -
Question:
Is the Velleman MK120 easy to install?
Answer: Yes, the Velleman MK120 is designed to be user-friendly, with clear instructions that make installation straightforward. It typically comes with all necessary components, including the IR emitter and receiver, which can be easily connected to your project. Whether you're a DIY enthusiast or a beginner, you’ll find that mounting it in various environments, like in home automation setups or educational demonstrations, is quite manageable. -
Question:
What components are included with the Velleman MK120 kit?
Answer: The Velleman MK120 kit generally includes an IR emitter, a receiver, a printed circuit board, and necessary electronic components for assembly. It may also come with an instructional manual that guides you through the building process and offers tips for various applications. This completeness helps hobbyists and developers create reliable systems for detecting movement or presence in their projects, from simple installations to more complex setups. -
Question:
Can the Velleman MK120 IR Light Barrier be used outdoors?
Answer: While the Velleman MK120 is primarily designed for indoor use, it can be modified for outdoor applications with suitable protective housing. Factors such as direct sunlight or harsh weather conditions can affect its performance, so consider using a UV-filter or installing it in a sheltered area. You might use it outdoors for garden lighting systems or driveway alarms with the right adjustments, ensuring it remains functional despite outdoor elements. -
Question:
What kind of power source does the MK120 require?
Answer: The Velleman MK120 typically requires a low-voltage power source, usually 9V DC. This feature makes it compatible with batteries or power adapters, providing flexibility in installation. When planning your project, ensure you have a suitable power supply to maintain performance. For example, you can easily integrate it into existing battery-operated devices, enhancing their automated capabilities. -
Question:
What are the dimensions of the Velleman MK120 IR Light Barrier?
Answer: The dimensions of the Velleman MK120 are compact, making it convenient for various applications. Generally, this kit is designed to be small enough to fit within tight spaces, which is beneficial for projects where space is limited. Its manageable size allows you to install it in discreet locations, whether in a smart home setup or within educational robotics platforms without taking up much room. -
Question:
Is the Velleman MK120 suitable for beginners?
Answer: Absolutely, the Velleman MK120 is an excellent choice for beginners due to its straightforward assembly and functionality. The accompanying manual provides detailed instructions, making it a perfect introductory project for those new to electronics and robotics. By working with this kit, beginners can gain hands-on experience with IR technology and circuit building, enhancing their skills for future projects. -
Question:
How sensitive is the Velleman MK120 IR Light Barrier?
Answer: The sensitivity of the MK120 can be adjusted to penetrate through various distances, depending on the brightness of the surroundings and the reflectiveness of the object in the beam's path. This flexibility makes it suitable for different environments. For example, you can adjust it to ensure it detects lighter objects in bright settings, such as triggering a device when a person walks by in a well-lit room. -
Question:
Where can I buy the Velleman MK120 IR Light Barrier in Puerto Rico?
Answer: You can buy the Velleman MK120 IR Light Barrier on Ubuy. Ubuy is a reliable platform that ensures availability and provides a convenient shopping experience, making it simple to access this product along with various electronic components for your projects.
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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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 30
Order now and get it around Saturday, July 11
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:
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Perfect for announcing visitors and enhancing security.
- Audible alert (85dB) and visible LED notification.
- Range of detection from 3.3ft to 13ft.
- On/off switch for ease of use.
- Compact dimensions for easy installation.
- Ideal for science projects (not recommended for outdoor use).