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Item #:
102879831
SITERLINK Smoke Detectors with 9V Replaceable Battery GS509A 4 Pack | Photoelectric Sensor Smoke Alarms with Test-Silence Button,Fire Detectors for
86% of respondents would recommend this to a friend
Item #:
102879831
ETB 13715
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, September 27
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Adopting the exclusive trumpet-type 360 ° no dead-angle smoke cage technology, so that the smoke gathers faster, the alarm finds the danger earlier.
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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
Reliable Detection
Equipped with a photoelectric sensor, SITERLINK smoke detectors effectively identify smoldering fires, ensuring timely alerts and enhancing safety in your home.
User-Friendly Design
The test-silence button allows for easy testing and silencing of false alarms, making it user-friendly and convenient for households with children and pets.
Long-lasting Power
Featuring replaceable batteries, these smoke alarms offer long-term reliability without the hassle of frequent replacements, providing continuous protection for your home.
Product Details
| Brand | SITERWELL |
| Model Number | GS509A |
| Manufacturer | SITERWELL ELECTRONICS CO.,LIMITED |
| UPC | 725576460910 |
| Built-In Media | battery, magnetic pads, screws and anchor plugs |
| Enclosure Material | Plastic |
| Power Source | Battery Powered |
| Sensor Type | Photoelectric |
| Upper Temperature Rating | 122 °F |
| Product Style | Replaceable Battery(NEW) |
| Color | white |
| Item Dimensions D x W x H | 3.93"D x 3.93"W x 1.38"H (10 x 10 x 3.5 cm) |
| Item Weight | 9.6 ounces (272.16 grams) |
| Style | Replaceable Battery(NEW) |
| Product Dimensions (L x W x H) | 3.93"D x 3.93"W x 1.38"H (10 x 10 x 3.5 cm) |
| Material | Plastic |
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?
-
Families with Kids
These smoke detectors provide reliable alerts, ensuring children's safety while they sleep or play at home.
-
Pet Owners
With reliable photoelectric sensors, these alarms can help protect pets from smoke hazards in the home.
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Homeowners on a Budget
This affordable 4-pack offers excellent safety without breaking the bank, making home protection accessible.
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Large Properties
For extensive homes or buildings, multiple units may be needed beyond the four-pack offered.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How loud is the alarm?
Answer: The alarm is 85 decibels, comparable to the sound of a car hooter. -
Question:
Can I mute the alarm?
Answer: Yes, the smoke alarm has a 10-hour mute function for your convenience. -
Question:
Is installation complicated?
Answer: No, it can be installed in seconds with included adhesive pads or mounting brackets.
SITERWELL Smoke Detectors & Fire Alarms GS509A Editorial Review
**** The SITERLINK Smoke Detectors have garnered positive attention from customers for their effective design and user-friendly features. Users appreciate the sleek aesthetics and the straightforward installation process, which is greatly enhanced by the use of double-sided adhesive and magnetic plates. This thoughtful approach eliminates the usual hassle of traditional mounting, allowing for a quick installation in various locations around the home. The alarm's loudness is a key highlight, ensuring that it will cut through any ambient noise—a critical factor in any fire safety device. Many users have noted the reassurance and peace of mind these detectors provide, contributing to a greater sense of safety in their homes. The device's battery life, which boasts a 10-year lifespan, has also received positive feedback, with customers relieved from the need to frequently replace traditional 9-volt batteries. However, some opted for the replaceable 9-volt battery style based on concerns over potential chirping sounds from sealed models. Overall, the SITERLINK Smoke Detectors are praised for their effectiveness, installation ease, and long battery life, marking them as a commendable choice for those looking to enhance their home safety at an affordable price. **
Customer Reviews & Ratings
168 customers ratings
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5 Star
66%
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4 Star
15%
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3 Star
7%
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2 Star
4%
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1 Star
8%
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Pros
- Sleek and modern design
- Easy installation with adhesive and magnetic plates
- Loud alarm for effective alerts
- Long battery life (10 years)
- Cost-effective compared to local hardware store options
Cons
- Uncertainty about long-term battery performance in the early days of usage
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
O
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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ETB 13715
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.)
QTY:
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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
- 360° no dead-angle technology ensures rapid smoke detection.
- 85 decibel alarm guarantees immediate awareness and evacuation.
- Reduces false alarms with advanced dual light wave detection.
- 10-hour mute function minimizes disturbance during false alarms.
- Quick installation with adhesive magnetic pads or mounting hardware.
- Essential for improving survival rates and protecting property from fires.
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