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*New Security Sensing Plus® Detection Technology UL 217 8th Edition Tests Include:
The Universal Security Instruments AMIL3051SC 2-in-1 Sensing Plus® Smoke and Fire Alarm provides 10 years of continuous protection against deadly threats in the home. New Sensing Plus® Multi-Criteria Detection provides the benefits of both photoelectric and ionization alarms in one device to protect against fast flaming and slow smoldering fires. Perfect for new or replacement installations, this maintenance-free alarm is suitable for houses, apartments and mobile homes. The sealed battery (included) will never have to be replaced throughout the life of the alarm, giving you a decade's worth in peace of mind even in the event of a power outage.
10 Year Permanent Power also saves money from battery replacements (up to $38.00 over the 10-year life of the alarm), eliminates annoying low battery chirps and helps the environment by reducing environmental waste from disposed batteries. This smoke and fire alarm features microprocessor intelligence that assists in completely eliminating nuisance alarms, a single silence/test button to quiet a non-hazardous alarm and an end-of-service life warning that sounds when it's time to replace the smoke detector's battery (approximately 10-years from activation).
Perfect for replacing existing Universal Security Instruments Alarms, this smoke and fire detector features a large mounting base to cover imperfections in drywall and the option to replace retrofitting applications. The quick activation battery pull tab makes it easy to install while the deactivation key switches the alarm off and makes the batteries safe for disposal. Once the 10 year smoke and fire alarm is deactivated, the tamper resistant feature turns on to prevent deactivated alarms from being reinstalled.
This 10 year smoke and fire alarm conforms to UL 217 Standard 8th Edition. 8th edition smoke and fire detectors have also been approved by the California State Fire Marshal and Federal Housing Authority (FHA) to exceed industry standards. New Sensing Plus® Multi-Criteria Detection provides:
For maximum protection, install a smoke and fire alarm inside every bedroom, outside every sleeping area and on all levels. The Universal Security Instruments AMIL3051SC 2-in-1 Sensing Plus® Smoke and Fire Alarm comes with a 10-year limited warranty that covers both the battery and alarm.
Average score based on 5 reviews
- Reviewed: 03/14/2022 by David H
Does what its supposed to
Got it not that long ago, but it seems to work. no false alarms. installation was easy. Glad i'm not going to have to install new batteries!
- Reviewed: 02/18/2022 by Nathaniel H
They seem to work
No complaints about the smoke detectors. Haven't had a fire though, so hopefully I continue to not have complaints!
- Reviewed: 12/11/2021 by Gustavo
Easy to install, excellent product
I purchased from USI because they were the only ones who made a smoke alarm with both ionization and photoelectric AND a carbon monoxide detector. I put these ionization/photoelectric detectors everywhere except our bedrooms. I put combination smoke and carbon monoxide detectors in the bedrooms Since these are all hardwired, I have piece of mind that any issue anywhere in my home will alert us no matter where we are. There was an issue with my first order where I made a mistake and customer service did a fantastic job of fixing my mistake and getting the correct items out to me. I will recommend these detectors to my friends and extended family because they are first rate products and because of the excellent customer service.
- Reviewed: 04/16/2021 by Melissa S
I needed to replace the cheap smoke detectors in my house and did a lot of research before purchasing these. I'm happy to have the protection of BOTH sensors smoke and fire and the ease and savings of a ten year battery. I've installed three so far and they seem to be in perfect working order!
- Reviewed: 01/01/2021 by Patrick Steece
I am pleased with the product & think it will provide better protection than the detector it replaced.