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Item #:
22429009
Wireless Motion Sensor Alarm Chime, Motion Detector Doorbell, Garage Driveway Alarm, Business Motion Sensor Doorchime with Night Light, for Pet
87% of respondents would recommend this to a friend
Item #:
22429009
MWK 120431
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, September 27
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Endless Application: Motion detectors are essential in a home security system. It provides an added level of security and safety to your property and loved ones.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Wireless Convenience
The wireless design eliminates the need for complicated wiring, allowing for easy installation anywhere, whether it’s for a shop, office, or home. Keep your entryways safe without the hassle of traditional doorbell setups.
PIR Motion Detection
Equipped with a Passive Infrared Sensor (PIR), this detector reliably senses movement, ensuring you're alerted of any visitors or deliveries. It effectively reduces false alarms, making it ideal for busy environments requiring security.
Versatile Applications
Suitable for diverse settings such as businesses or homes, this doorbell enhances security and convenience. It can serve as a welcome alert for guests or a mailbox notification, adapting seamlessly to your needs.
Product Details
| Power Source | Battery Powered |
| Maximum Range | 280 meters |
| Mounting Type | Wall Mount |
| Battery Description | Alkaline |
| Temperature Range | 6E+1 u00b0C |
| Compatible Devices | Security Systems, Lighting Controls, Smart Home Hubs |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Operating Temperature | 70 u00b0C |
| Antenna Location | Driveway |
| Upper Temperature Rating | 60 u00b0C |
| Color | White |
| Brand | Waytronic |
| Manufacturer | Waytronic |
| Number of Items | 3 |
| UPC | 763231584441 |
| Model Number | DB2-SF21R |
| Item Dimensions D x W x H | 1.38"D x 2.76"W x 4.53"H (3.5 x 7 x 11.5 cm) |
Who Should Buy?
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Small Business Owners
Ideal for shops to alert staff about customer arrivals, enhancing customer service and security.
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Homeowners
Perfect for residential use to notify homeowners of visitors or packages at their front door or mailbox.
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Seniors
Great for elderly individuals who may require additional alerts for visitors, ensuring they feel secure at home.
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Large Properties
Less effective for larger estates where coverage and battery life may not meet extensive distance needs.
Product Description
Wireless Motion Sensor Alarm Chime, Motion Detector Doorbell, Garage Driveway Alarm, Business Motion Sensor Doorchime with Night Light, for Pet Elderly Dementia Monitor (1 Receiver+2 PIR Detectors)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a Wireless PIR Motion Sensor Detector?
Answer: A Wireless PIR Motion Sensor Detector is a security device that uses Passive Infrared (PIR) technology to detect motion within its range. When movement is detected, it can trigger an alarm or send alerts, making it ideal for safeguarding entry points like doors and driveways. This device is effective for both homes and businesses, deterring unauthorized access or alerting occupants to potential intruders. -
Question:
How does the motion detection feature work?
Answer: The motion detection feature operates by sensing infrared radiation emitted by moving objects, such as people or animals. When motion is detected within the sensor's field of view, it activates the alarm system or chime. This technology is highly sensitive, allowing it to distinguish between humans and pets, ensuring that false alarms are minimized in varied settings like shops or homes. -
Question:
Can I use this sensor in outdoor settings?
Answer: Yes, the Wireless PIR Motion Sensor Detector is suitable for outdoor use, provided it is weather-resistant. It can be positioned near entrances, garages, or driveways to monitor movements effectively and enhance security. Make sure to mount it in a stable location to avoid obstructions from environmental elements like trees or furniture. -
Question:
What is the typical range of the sensor?
Answer: The effective range of most Wireless PIR Motion Sensor Detectors is usually between 15 to 30 feet, depending on the model and placement. This range allows it to cover a wide area, making it suitable for monitoring front doors, garage entrances, and other critical access points. Proper placement can significantly enhance the detector's efficiency. -
Question:
Is it compatible with other security systems?
Answer: Many Wireless PIR Motion Sensor Detectors can integrate with existing security systems, allowing for a more comprehensive security solution. Compatibility often includes connections to alarms, cameras, or smart home systems. This versatility enables users to customize their security setup, enhancing protection across various entry points or critical areas. -
Question:
What types of alerts does this device provide?
Answer: This device typically provides alerts through sound alarms, chimes, or notifications sent to smart devices. Users can select the type of alert that works best for their environment, whether in a shop where audible chimes may suffice or at home, where silent alerts to a phone app could be preferable for discreet monitoring. -
Question:
Can the sensitivity of the sensor be adjusted?
Answer: Yes, many models allow users to adjust the sensitivity settings of the PIR sensor. This feature is crucial for preventing false alarms from small animals or other non-threatening movements. Depending on your environment, you can calibrate the sensitivity to ensure that the detector only responds to significant movements, thus maintaining a reliable security monitoring system. -
Question:
How do I install the Wireless PIR Motion Sensor Detector?
Answer: Installation of the Wireless PIR Motion Sensor Detector involves selecting an optimal location, typically near entryways or against a wall, and then securing it using the provided mounting hardware. Most units are designed for straightforward setup, requiring minimal tools. Detailed instructions usually accompany the device, ensuring users can quickly set it up to enhance security. -
Question:
How does the device power itself?
Answer: Most Wireless PIR Motion Sensor Detectors are powered by batteries, ensuring easy placement without needing a direct power source. Some models may also offer optional solar power capabilities for outdoor use. Depending on the type of batteries used, users can expect extended operational life, making them low-maintenance and convenient for everyday use. -
Question:
Where can I buy Wireless PIR Motion Sensor Detector?
Answer: You can buy the Wireless PIR Motion Sensor Detector at Ubuy in Malawi. Ubuy is known for offering a wide selection of quality products, ensuring you have access to the latest security technology. Their user-friendly platform allows for easy browsing and purchasing, making securing your home or office straightforward and efficient.
Waytronic Chimes DB2-SF21R Editorial Review
Wireless Motion Sensor Alarm Chime provides an impressive maximum range of 280 meters, allowing for extensive coverage in various settings such as homes and businesses. Users appreciate its battery-powered design, enabling easy movement and placement of the receiver when monitoring areas like front porches or bathrooms for enhanced security. The product features 36 selectable ringtones and four volume levels, making it versatile enough for different preferences. Reviewers highlight its effectiveness in alerting caretakers about movements, particularly for children with special needs, affirming its reliability and ease of setup. Furthermore, the compact dimensions of the chime ensure it does not take up much space during installation.
Customer Reviews & Ratings
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Pros
- Battery powered for easy placement in any area
- 36 ringtones provide great customization options
- Maximum range of 280 meters for expansive coverage
- Versatile for homes, businesses, and special needs
- Easy to set up and move around as needed
Cons
- Limited selection of audible alerts might be a concern
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · 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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MWK 120431
Order now and get it around Sunday, September 27
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.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Sensitive & Wide Wireless Range
- 5 Modes Selection
- Different melodies
- Endless Application
- Easy to Install & Use
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