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Item #:
1871333
15-947 Outdoor Quad-Beam Photoelectric Sensor for up to 450ft (Black)
90% of respondents would recommend this to a friend
Item #:
1871333
TZS 401622
Price Details
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Order now and get it around Sunday, September 06
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What Stands Out
Long Detection Range
The 15-947 sensor covers an impressive distance of up to 450 feet, ensuring comprehensive monitoring and protection for vast outdoor areas, making it ideal for large properties.
Quad-Beam Technology
Utilizing advanced quad-beam technology, this sensor minimizes false alarms while providing accurate motion detection, significantly enhancing security and efficiency compared to standard sensors.
Durable Design
Constructed for outdoor use, the black housing is weather-resistant and built to withstand the elements, ensuring reliable performance over time, offering exceptional value and resilience for users.
Product Details
| Product Dimensions (L x W x H) | 14 x 4 x 4 inches (35.6 x 10.2 x 10.2 cm) |
| Item Weight | 5 pounds (2.27 kg) |
| Item model number | 15-947 |
| Is Discontinued By Manufacturer | No |
| Date First Available | January 1, 2014 |
| Manufacturer | Sunpentown |
Who Should Buy?
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Large Properties
Ideal for homeowners with expansive lands needing reliable outdoor security without blind spots or interruptions in monitoring.
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Business Owners
Perfect for commercial properties requiring advanced security to protect against unauthorized trespassing and theft in outdoor spaces.
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Security Installers
Great for professionals in security systems installation, enhancing their offerings by integrating advanced photoelectric sensor technologies.
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Small Yards
Not suitable for small yards where the sensor's range exceeds the area, leading to unnecessary complexity and over-sensitivity.
Product Description
15-947 Outdoor Quad-Beam Photoelectric Sensor for up to 450ft (Black)
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Customer Questions & Answers
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Question:
What is the range of the 15-947 Outdoor Quad-Beam Photoelectric Sensor?
Answer: The 15-947 Outdoor Quad-Beam Photoelectric Sensor has an impressive detection range of up to 450 feet. This long range makes it perfect for monitoring large outdoor areas, providing optimal security solutions for homes, businesses, or any expansive property. With its advanced quad-beam technology, this sensor can effectively identify movements at great distances, ensuring you are alerted to any activity within the monitored space. -
Question:
How does the 15-947 Outdoor Quad-Beam Sensor work?
Answer: This sensor utilizes infrared technology to detect movements by emitting and receiving infrared beams. When an object interrupts these beams within its operational range, the sensor activates and sends an alert. The quad-beam design enhances its sensitivity and reduces false alarms, making it ideal for environments prone to interference, such as those with pets or small wildlife while still securing your space effectively. -
Question:
Is the 15-947 Outdoor Quad-Beam Sensor weatherproof?
Answer: Yes, the 15-947 Outdoor Quad-Beam Photoelectric Sensor is designed to withstand harsh weather conditions. Its robust housing is weatherproof, ensuring reliability through rain, snow, and extreme temperatures. This durability makes it suitable for outdoor applications, providing consistent performance for perimeter security or in areas exposed to the elements. -
Question:
What installation requirements are needed for the 15-947 Sensor?
Answer: To install the 15-947 Outdoor Quad-Beam Sensor, you'll need basic tools such as a drill and screws for mounting. It’s essential to place the sensor at the recommended height and angle to maximize its detection capabilities. Correct installation is crucial for optimal performance, so following the provided guidelines will ensure the sensor operates effectively in your chosen environment. -
Question:
Can the 15-947 Sensor be integrated with other security systems?
Answer: Absolutely, the 15-947 Outdoor Quad-Beam Photoelectric Sensor can be integrated with various security systems, such as alarms or surveillance cameras. It can act as a trigger, alerting your existing setup when motion is detected. This integration enhances your overall security strategy by combining different technologies for comprehensive coverage. -
Question:
What settings are adjustable on the 15-947 Sensor?
Answer: The 15-947 Outdoor Quad-Beam Sensor offers adjustable sensitivity settings and beam alignment, allowing users to customize its performance according to specific needs. You can modify the sensitivity to reduce false alarms caused by small animals or environmental factors, ensuring the sensor only triggers when necessary, which is essential for personalizing your security measures. -
Question:
Is the 15-947 sensor suitable for large commercial properties?
Answer: Yes, the 15-947 sensor is well-suited for large commercial properties due to its extended range of up to 450 feet and robust quad-beam technology. This makes it ideal for monitoring wide outdoor spaces such as warehouses, parking lots, or outdoor event venues, helping to ensure a high level of security across expansive areas. -
Question:
What type of power source does the 15-947 Sensor require?
Answer: The 15-947 Outdoor Quad-Beam Sensor operates on a low-voltage power supply, typically provided through a standard electrical outlet or a compatible power adapter. This creates ease of installation and maintenance, ensuring that your sensor remains functional while being efficient in energy use, making it a practical choice for long-term outdoor monitoring. -
Question:
How does the sensor differentiate between false alarms and actual threats?
Answer: The 15-947 Sensor features advanced quad-beam technology that significantly reduces false alarms by analyzing patterns of movement. This system distinguishes between small animals and larger threats by interpreting the interruption patterns of the infrared beams. This intelligent detection reduces unwanted alerts and focuses on substantial movement, giving you peace of mind with your security. -
Question:
Where can I buy the 15-947 Outdoor Quad-Beam Photoelectric Sensor?
Answer: You can purchase the 15-947 Outdoor Quad-Beam Photoelectric Sensor from Ubuy. Ubuy offers a convenient online shopping experience, allowing you to browse, select, and order various products, including this outdoor sensor, ensuring quick access to your security needs.
COP Security Photoelectric Sensors 15-947 Editorial Review
The Cop Security 15-947 Outdoor Quad-Beam Photoelectric Sensor is an advanced security device that uses infrared technology to detect any motion within its range of up to 450ft. This device is specifically designed for outdoor use and is perfect for creating a perimeter around your home, business or any other property that requires enhanced security. The sensor is easy to install, requiring low voltage power connections of 12 volts DC or 21 volts AC. It comes with an external power adapter or built-in power adapter making installation easier. If you are looking for a reliable and effective security solution for your home or business, the Cop Security 15-947 Outdoor Quad-Beam Photoelectric Sensor is definitely worth Considering.
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Pros
- Uses infrared technology for reliable and accurate motion detection
- Long-range detection, up to 450ft
- Easy to install and set up with external or built-in power adapter
Cons
- No feedback from buyers regarding its effectiveness in detecting motion or false alarms
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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TZS 401622
Order now and get it around Sunday, September 06
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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Features & Benefits
- Advanced features in an attractive, compact, and weather-resistant design
- Ideal for security systems in various locations
- Automatic gain control with surge absorb circuit
- LED indicator for fast and accurate beam alignment
- False alarm protection provided by digital filter circuit
- 4 beam simultaneous cut-off detection for greater stability and flexibility
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