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Item #:
82113115
2D51 System Sensor Sensor-For D4120 Detector OEM 2D51
82% of respondents would recommend this to a friend
Item #:
82113115
ISK 35169
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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In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Sunday, November 29
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What Stands Out
OEM Compatibility
Designed specifically for the D4120 detector, ensuring seamless integration and optimal performance within existing security systems for reliable monitoring.
Advanced Detection
Equipped with cutting-edge sensor technology, the 2D51 enhances detection accuracy, reducing false alarms while ensuring immediate response to real threats.
Durable Construction
Built with robust materials, the 2D51 sensor promises long-lasting performance under varying environmental conditions, offering peace of mind and value in security investments.
Product Details
- * 2d51 system sensor sensor-for d4120 detector oem 2d51* oem manufacturer brand: system sensor* item condition: new* oem part number: 2d51* 90 day warranty from manufacturer.* brand new part.* oem quality, oem replacement part.* all parts are model specific, please message us with your model # and serial # so we can make sure this fits your appliance.* all warranties require a model number and serial number off of the appliance they were installed on.* most items are 1 packs, unless specifically stated that it is a 2 pack.
| Manufacturer part number | 2D51 |
| Sensor type | Light Sensor |
| Vehicle fitment type | Specific |
| Brand | System Sensor |
| Weight | 5 oz (141.75 grams) |
| Model | 2D51 |
| Size | 4.5" x 4.5" x 2" |
| Has written warranty | No |
| Has nrtl listing certification | N |
Who Should Buy?
-
Fire Safety Professionals
Ideal for fire safety experts who require reliable sensors for D4120 detectors in various installations.
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Building Managers
Perfect for building managers needing to monitor and maintain fire detection systems with compatible sensors.
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DIY Enthusiasts
Useful for DIY enthusiasts looking to upgrade or repair their existing fire detection system effectively.
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Non-Technical Users
Not ideal for individuals without technical expertise to install or manage fire detection systems.
Product Description
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Customer Questions & Answers
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Question:
How to Shop 2D51 System Sensor Sensor-For D4120 Detector OEM Online From Ubuy?
Answer: It’s easy to shop 2D51 System Sensor Sensor-For D4120 Detector OEM online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is 2D51 System Sensor Sensor-For D4120 Detector OEM Available to Shop Online in Iceland?
Answer: Yes, at Ubuy Iceland this product is available for you to shop at a reasonable price. The 2D51 System Sensor Sensor-For D4120 Detector OEM is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
System Sensor Surveillance Equipment Editorial Review
2D51 System Sensor Sensor-For D4120 Detector OEM 2D51 features a light sensor type, designed specifically for the D4120 fire detection system. This compact unit measures 4.5" x 4.5" x 2" and weighs only 5 oz, making it easy to integrate into various installations. With no NRTL listing certification and no written warranty, it’s important to ensure compatibility with required safety standards before use. Users appreciate the specific vehicle fitment type, ensuring optimal performance in designated applications, which is crucial for effective safety measures.
Customer Reviews & Ratings
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Pros
- Compact size for easy installation
- Light sensor improves detection accuracy
- Specific vehicle fitment for better performance
- Lightweight design aids in installation
- Designed for specific fire detection systems
Cons
- May require careful installation to ensure optimal function
Platform Trust & Buyer Confidence
FK
Fatuma
Verified buyer
“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”
28 October 2026 · via Trustpilot
JC
Jane
Verified buyer
“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”
30 October 2026 · via Trustpilot
R
Roman
Verified buyer
“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”
31 October 2026 · via Trustpilot
SH
SJ Hong
Verified buyer
“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”
31 October 2026 · via Trustpilot
SH
Szilvia
Verified buyer
“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”
31 October 2026 · via Trustpilot
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- 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.
ISK 35169
Order now and get it around Sunday, November 29
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:
Only 12 items left in stock.
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