Equip your house with smoke alarm for home fire safety

First Alert BRK 3120B is modern in design, outer appearance and performance. Therefore, it ideally matches with areas like sleeping rooms of hospitals, hotels, motels and even for dormitories


If you concern about the security of your dwelling, there are compulsory precautions you should think of. Having a good smoke sensor installed at home is one of those vital precautions. When it comes to smoke sensors, First Alert BRK 3120B is a great solution as it provides you the perfect security. It is a wire-in sensor operated with 120V AC 60Hz power. It comes with multiple station photoelectric and ionization dual sensor smoke alarm which is designed exclusively to match residential and institutional needs.

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First Alert BRK 3120B is modern in design, outer appearance and performance. Therefore, it ideally matches with areas like sleeping rooms of hospitals, hotels, motels and even for dormitories. Because of the compact design, it does not disturb the overall appearance of the area. Apart from the above mentioned areas, this perfect smoke alarm system matches with any other multi-family dwellings as defined in standard NFPA 101. Other than that, First Alert BRK 3120B is certified to be complied with UL217, CSFM, NFPA 72, HUD, and FHA. This handy product is highly recommended for domestic use the by many professionals because it is made to meet the building codes where AC/DC photoelectric and ionization combination smoke alarms are required.

First Alert BRK 3120B is hardwired and it has a backup of battery power. It is designed to feature with dual photoelectric and ionization smoke sensing technologies. Adding more value of the feature list, BRK 3120B comes with two latching features and two silence features. The Alarm Latch feature works to identify the initiating process of the alarm easily even with a subsided alarm condition. The Low battery latch helps the system by identifying low battery conditions of the unit with a blinking green power light. When it comes to the silence features, the Low Battery Silence feature temporarily makes the low battery chirp silence for up to eight hours. On the other hand, the alarm silence feature makes the alarm silence for several minutes.

First Alert BRK 3120B includes an 85db horn which is loud enough to provide adequate alert. It also comes with a single button test/silence features which is convenient to operate. The batter drawer is very easy to access when you need to replace the batteries. The base of this wonderful smoke sensor is the OptiPath 360 Technology. It is a patented technology that includes features to 360-degree direct access to the smoke sensor, which makes this product much more effective.

Concerning the security of the product, there are two locking features included. They have the ability to prevent battery theft or a theft of the entire unit. The unit connects to the AC power with the support of a Quick-Connect wire harness. You do not need any expertise knowledge to install this unit because of the easy-to-install design of this product.

Having a First Alert BRK 3120B smoke sensor is an added safety for any domestic area. It is designed with unique technology and beautiful design. So, if you really consider adding more value to your dwelling’s security, First Alert BRK 3120B is the ideal product.

About Author

Balf Lee

I am a Mechanical Engineer in an offshore pedestal crane manufacturing company. I like to travel, blogging, engineering design, coding for Excel Macros and many many things. I used to be a Blogspot blogger for 3 years, and now, Dungeli.com is my first self-hosted English site, with different platform. I am really excited about it. :)  

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