Smoke Sensing Battery Operated Smoke And Fire Alarm Universal Security Instruments Mds300l

The fire safety you trust is now connected and compatible. Add smart fire safety alerts to your home with the First Alert SC5 Battery Smart Smoke and Carbon Monoxide (CO) Alarm. This 2-in-1 device elevates your home's fire and CO safety whether home or away. Seamlessly integrate the SC5 Battery-Operated Smart Smoke and CO alarm into your home's safety ecosystem if you need to add detection or if it is time to replace. Interconnect when installing so when one alarm sounds, all compatible alarms sound throughout the home to help provide an early warning. This smart 2-in-1 battery-operated alarm offers advanced features and the latest smoke alarm technology. The alarm will sound voice alerts with Heads-Up warning in the event of a fire or CO emergency. Alerts will tell you the type and location of danger in the home to help you escape. The alarm will also send mobile alerts through the First Alert app to keep you informed whether home or away.The SC5 Battery Smart Smoke and CO detector is easy to install and maintain to help ensure your home and family are protected. Test alarms are working properly using the app or the alarm's single test/silence button. The SC5 alarm also provides in-app and audible notices when the alarm needs to be replaced or when the batteries are running low to help eliminate late-night chirps.

Install convenient 2-in-1 protection against both smoke and carbon monoxide with the First Alert SMICO105-AC Hardwire Interconnect Smoke and CO Alarm with 10-Year Battery Backup. Meets new industry standards and can interconnect with other compatible detectors to create a whole home alarm system to help provide an early warning. First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency.

This was exactly what I needed. Julius. Converse, TX. Tue Nov 18 2025

The First Alert SMCO210 Sealed 10-Year Battery Combo Smoke and CO Alarm with Slim Profile Design uses First Alert's Precision Detection advanced sensing technology and meets new industry standards. This 2-in-1 alarm provides convenient protection against both fire and carbon monoxide (CO). The alarm is also equipped with a 10-year sealed battery to eliminate the need for battery replacements and low battery chirps. First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency.

Easy ordering and prompt delivery. Terry. Midwest. Wed Oct 21 2026

The SMICO100-AC Interconnect Hardwire 2-in-1 Smoke and CO Alarm with Battery Backup utilizes First Alert's Precision Detection technology and meets the latest industry standards. Easily install and interconnect multiple detectors together to create an alarm system throughout your home. First Alert's Precision Detection advanced sensing technology complies with the latest industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency.

Anthony. Eatontown, NJ. Fri Mar 20 2026

The First Alert SMI100 Battery-Operated Smoke Alarm is available in a convenient two pack. The SMI100 smoke alarm is equipped with First Alert's Precision Detection advanced sensing technology and meets new industry standards. This battery-operated alarm is easy to install and the front access battery compartment makes for easy battery replacements.

Tammy. Stuart, IA. Fri Jul 03 2026

Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup & Voice Alerts. Interconnects with most First Alert and BRK hardwired alarms. When one alarm sounds, all compatible alarms sound up to 12 smoke alarms and 6 other CO/heat alarms).

Jaime. Sat Aug 29 2026

Install convenient 2-in-1 protection with the First Alert SMICO110 10-Year Battery Combination Smoke & Carbon Monoxide Alarm. This combination smoke and carbon monoxide alarm meets new industry standards is easy to install, and doesn't require battery replacements for a decade. First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency.

Great smoke carbon monoxide detector. Installation was easy and I appreciate that the battery lasts ten years.. Michelle. Portage, OH. Sun May 31 2026

High-definition night vision+motion detection: real-time monitoring of home dynamics, abnormal activities immediately pushed to the mobile phone, leaving home can also control the overall situation.

*Do not buy! It stopped working within a month. You get what you pay for, I guess. The camera has good picture quality, but I encountered some difficulty after subscribing to the monthly plan. I had to reset the camera to enable motion detection, but it is working better now. Navigating the settings was challenging at first because it wouldn't detect motion its working great now, and despite having purchased a subscription, the cloud storage keeps prompting me to pay for cloud storage, which was irritating—considering the price, it's good buy once you figure out the settings. **Camera stopped working within 2 months NOT weatherproof.. Desirae. US. Wed May 13 2026

Create a safer and more comfortable home environment with this 2-pack of 2K smart indoor security cameras. Designed with a glass-mount installation, these cameras can be placed easily on windows, office glass walls, fishtanks, or reptile terrariums—no drilling or tools required. Their compact, modern design blends seamlessly with any interior style while keeping your space under reliable watch. Enjoy crystal-clear 2K resolution and full-color night vision, ensuring every detail is visible both day and night. Smart motion detection recognizes people, pets, and vehicles, gently notifying you of any movement so you can feel at ease even when you're away. Compatible with both 2.4GHz and 5GHz Wi-Fi networks for a smoother, more stable connection and improved viewing experience. With U.S.-based cloud storage and local memory card options (sold separately), you can choose the storage method that best suits your lifestyle. In emergencies, the in-app 911 shortcut allows instant connection to local services while sharing live video and location for faster response. Real-time app access allows you to share viewing privileges with family or friends and check multiple live feeds at once, making it easier than ever to stay connected and protected. This camera set is perfect for anyone who wants peace of mind with a clean, hassle-free setup.

Instructions were difficult to follow. Quality is good.. Donna. US. Sun Oct 18 2026

Stay connected anywhere with this 4G cellular security camera that operates independently of WiFi. Perfect for locations without internet access—like temporary parking, campsites, gardens, or remote offices—this camera uses a built-in SIM card with a monthly data plan. Simply power on, scan the QR code via the app, and enjoy instant remote access to live views from your phone. No complex installation required. The camera captures ultra-clear 3MP HD video (2304x1296P) and delivers sharp images even in low light. Its rechargeable high-capacity power source lasts for months on a single charge under typical use (approx. 30 days at 60 daily triggers). Built with IP66 weather resistance, it withstands rain and snow. Two-way audio lets you talk to visitors or deter intruders with a built-in alarm siren. Supports TF card (up to 128GB, not included) and optional cloud storage. Ideal for homeowners, renters, or travelers seeking a portable, self-contained security solution. A reliable eye wherever you need it.

Upgrade your home security with the enhanced 2K Window Camera—an intelligent indoor monitoring solution built to protect your home and loved ones around the clock. Delivering crystal-clear 2K QHD live streaming and advanced full-color night vision, it captures vivid details day and night with a 104° wide-angle lens to cover more of your space. The upgraded back-illuminated sensor and F1.0 large aperture ensure bright, true-to-life footage even in extremely dark environments. With AI-powered motion detection that recognizes people, pets, and vehicles, you’ll receive accurate, real-time alerts when activity occurs. In emergencies, the in-app 911 shortcut allows instant connection to local services while sharing live video and location for faster response. The built-in two-way audio lets you communicate clearly with family members, visitors, or intruders from anywhere. Installation is simple with the included magnetic stickers. Compatible with both 2.4GHz and 5GHz Wi-Fi networks for a smoother, more stable connection and improved viewing experience. With U.S.-based cloud storage and local memory card options (sold separately), you can choose the storage method that best suits your lifestyle. With multi-device viewing, easy sharing for up to three accounts, and 24/7 online customer support, staying informed and protected has never been easier.

The camera came in quick and was nicely packaged. It came with easy step by step instructions on how to connect it and get the feed on my phone. The clarity and sensitivity is good but not great. The mic and audio on the camera are fair. All in all, a great product for what I paid for it.. Joshua. US. Fri Oct 16 2026

The First Alert SMI100 Battery-Operated Smoke Alarm is easy to install and features First Alert's Precision Detection advance sensing technology. The front access battery compartment makes for quick battery replacements and a low battery warning will advise when it's time to replace. Discourage unwanted removal of the battery or smoke alarm using the optional locking features. Use the convenient test/silence button on the front of the smoke alarm to check that it is operating properly and silence false alarms. An end-of-life warning will advise you when it’s time to replace because alarms don't last forever. Effortlessly install the CO400 Battery-Operated Carbon Monoxide Alarm throughout your home for reliable CO protection in minutes. Operation is simple. Test the CO alarm using the single test/silence button. The low battery warning will notify you when it's time to replace the alarm's battery, which is quick process due to the front access battery door, and an end-of-life warning will alert you when it's time to replace the alarm all together.

working good no problems easy installl. Jack. Prescott, MI. Sat Jul 25 2026

The D03 brings smart security and standout style together in one sleek copper-finish deadbolt. With 5 access methods—fingerprint, PIN code, RFID card, app control, and a mechanical key—it offers secure, flexible entry for modern living. Built-in WiFi connectivity enables remote access, real-time monitoring, and anti-peep PIN protection right from your phone. Durable, refined, and easy to use, the D03 is smart locking with a touch of sophistication. Please note, this is a mortise-style lock and may require extra steps if your door isn’t already set up for it.

This deadbolt is exactly what I needed. I love the copper with black. Matches my little farmhouse style perfectly. I love the WiFi capabilities. It was easy to install and easy to connect. I love the security it gives me knowing my door auto locks behind me. I would definitely recommend this lock.. Melissa. Edenton, NC. Sun Feb 08 2026

Less than half the diameter and offering the same protection, the First Alert® SM210M 10-Year Sealed-Battery Micro Smoke Alarm meets the latest industry standards using First Alert®'s Precision Detection advanced sensing technology. It reduces cooking nuisance alarms and provides early warning in the event of a home fire emergency. The small but mighty smoke detector is easy to install and doesn't require battery replacements. Instead, its end-of-life warning lets you know when it’s time to replace the alarm. No more low-battery chirps and multiple battery replacements!

This product is an easy-to-install security light bulb camera. With its high-definition pixels, rotating lens, and alarm system, it provides comprehensive protection for you and your family's safety.

It’s again another added security feature for my home. It detects every single motion in my back yard. The app is easy to load and the price is reasonable. Daytime viewing is great, night time viewing is good.. Mary. Marrero, LA. Wed Jun 17 2026

ECOSELF takes safety first and sets its goalstowards making life comfortable. We are committed to providing every customerwith high quality household products. We strive to provide innovative technology in allof our products for a safer, more comfortablehome environment for every customer.

Nice & quiet and picks a lot of dust out of the air.. Johann. Waldo, WI. Mon Sep 07 2026

Say goodbye to stale air and hello to pure, refreshing breaths with our advanced 3-stage H13 HEPA air purifier! Designed for homes, offices, and bedrooms, it removes 99.97% of dust, Air Purifiers for Home Covers Up to 2600 Ft²,smoke, pollen, pet dander, and odors, capturing particles as tiny as 0.3 microns—so you and your loved ones breathe cleaner, healthier air every day.

Works great., My husband had allergies and his nose always was running. since I purchased the purifier he is doing so much better. Maxine. Weirton, WV. Thu Oct 22 2026

The 3-in-1 Explosive Gas & Carbon Monoxide Alarm from First Alert(R) warns against natural/methane, propane and carbon monoxide. The digital display makes for easy reading during an alarm or when any button is pressed. The alarm plugs into any standard outlet with no additional mounting necessary and comes with a line cord, which offers multiple placement options. The alarm also comes with a battery backup in the case of a power outage and utilizes an electrochemical carbon monoxide sensor for increased accuracy. Meets UL standards.

its an alarm -how excited can you actually get over it -lol??. Kimberly. Boston, MA. Tue Mar 10 2026

The SM200 Battery-Operated Smoke Alarm meets the latest industry standards featuring First Alert's advance sensing technology in an easy to install, slim profile alarm. First Alert's Precision Detection advanced sensing technology complies with the latest industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency.

Elan. Wed Jul 29 2026

C516 2.5K 4MP 360° PTZ Indoor Security IP Camera for Pet/baby Surveillance, AI Human/Sound/Motion Detection, Support 2.4/5G Hz WiFi, Auto Track, Virtual Fence, Two-Way Audio, Night Vision, Remote Access, Music Soothe, Local/Cloud Storage, Work with Alexa, Plug-in Power

It’s cute, even came with a yellow cap lol… the video quality is amazing day and night. The two way audio is great. Loud and clear on both ends.. Anonymous. Sun Sep 13 2026

Experience the ultimate in convenience with our all-in-one white noise alarm clock. Built-in Bluetooth speaker and 10W fast wireless charger, Sleep timer,Dimmable,Snooze,12/24-hour format, DST, designed to streamline your morning routine and evening relaxation.Say goodbye to the clutter of charging cables. Unlock the freedom of charging with our innovative device that supports both wireless and USB charging.Embrace the day with your choice of 8 custom alarm sounds(Beep, Birds Chriping, Wave, Piano, Flute, Forest, Buzzer, Siren) and customize your display brightness to match your personal comfort and the ambient lighting conditions for optimal visibility and comfort for your eyes.

Got this for my husband for Father's Day and he loves it.. Donna. Alpharetta, GA. Tue Jul 07 2026

The First Alert SMI110 10-Year Sealed Battery Smoke Alarm provides reliable protection and meets new industry standards. First Alert's Precision Detection advanced sensing technology helps reduce cooking nuisance alarms and provides an early warning. The 10-year sealed battery makes installation of the alarm easy and no battery replacements are needed for the life of the alarm.

Ginger Mamma. Tue May 12 2026

Be alerted to dangerous carbon monoxide leaks with the First Alert® CO410 Battery-Operated Carbon Monoxide Alarm with Backlit Digital Display. This carbon monoxide detector uses an electrochemical carbon monoxide sensor. An easy-to-read digital display allows for a quick view of current and peak carbon monoxide levels. This unit is powered by 2 AA batteries. It offers peace of mind even during power outages.

The Moen Flo Detector is a WiFi-enabled moisture sensor that can be placed near sinks, appliances, and other water-risk areas in your home. When it detects water where it shouldn’t be, the Flo Detector sends an immediate alert through the Moen Flo App, and can automatically trigger the Flo Shutoff to turn off your water. Most leak detectors stop at the alert, but the Flo Detector goes further. The moment it finds moisture, it sounds an audible alarm, emits a blinking LED light, and sends a real-time notification through the Moen Flo App so you know about water and moisture, whether you are home or away, before it becomes a problem. Pair the Flo Detector with the Moen Flo Shutoff for complete whole-home coverage. When the two work together, the Flo Detector triggers the Shutoff to automatically close the moment moisture is found. Stay in control from anywhere with the Moen Flo App, and add a FloProtect plan for extended warranty coverage and insurance deductible support. Water damage is the most underestimated threat inside a home; more common than fire and more costly than theft. Moen Flo exists to change that. We prevent loss, one drip at a time.

Looking forward to getting it installed and set up.. Russ. Tempe, AZ. Tue Mar 25 2025

360° pan/tilt WIFI indoor security camera, baby/pet monitor, 2-way video and audio, one-touch call, Human Tracking, Human Detection, remote view, Night Vision, Plug-in Power, support 2.4g wifi,

Great exactly what I thought it would be I just love it great fine great order thank you five star. Vaile. Park Forest Il. Thu Jul 23 2026

0.8/1.2/1.8 Cub Safe Box, Safes for Home with Digital Keypad, Steel Inner Cabinet, Money Safe with Removable and Adjustable Shelf, LED Light, Cabinet Safes for Office Hotel

For this level of security and this price, there is no excuse have valuables unlocked.. James. Harvest, AL. Tue Jul 07 2026

Cigarettes contain harmful substances such as carbon monoxide, nicotine, acetone, acetaldehyde, and ammonia, which are harmful to the human body. This Smoke Grabber can quickly purify the air and reduce the harm caused by smoke and dust to the human body.

Just what I ordered.. Carolyn. Houston, TX. Sun Oct 11 2026

The ELG SHCI603K4 puts four 1080P Wi-Fi indoor security cameras in one order — each with its own SOS button, its own designated emergency contact, and its own independent local storage. One app, four rooms, four contacts. No subscription required to record locally. <b>What Does Four-Camera Coverage Look Like?</b> A typical 4-camera setup: living room, kitchen, bedroom, and nursery — or front door, back door, hallway, and garage interior — or storefront, stockroom, office, and break room. All four cameras appear in the ELG Connect app after a single setup session. You can view all four live feeds simultaneously, review recordings per room, and manage detection settings per camera without switching accounts. <b>Does Each Camera Have Its Own Emergency Contact?</b> Yes, and they are completely independent. Each camera is assigned its own SOS contact inside the ELG Connect app. Camera 1 calls one person; Cameras 2, 3, and 4 each call different people. When the SOS button on any camera is pressed, only that camera's designated contact receives the notification — a call-style push alert with live video and open two-way audio. No siren. A direct, quiet call to exactly the right person for that room. Designed for multigenerational homes, large families, or properties where different caregivers are responsible for different spaces. <b>Does Each Camera Record Independently?</b> Yes. Each camera has its own microSD card slot supporting up to 128GB (cards not included). Four cameras, four separate storage pools — no footage mixing, no shared limits. Cloud storage is available as an optional paid service per camera. No subscription required to record locally. <b>Can I Configure Each Camera Differently?</b> Yes. Detection zone, sensitivity, recording schedule, and privacy mode are all configured independently per camera. A camera positioned near a window can be tuned to ignore outdoor light changes. A nursery camera can be set to sound sensitivity without affecting detection settings on the front-door camera. <b>Can These Cameras Connect to an NVR?</b> Yes. All four cameras support ONVIF Profile S — compatible with network video recorders and professional monitoring platforms. Each camera supports up to 16 simultaneous real-time viewing sessions. Well-suited for small business multi-room setups. <b>What Are the Wi-Fi and App Requirements?</b> All four cameras connect to 2.4 GHz Wi-Fi (not 5 GHz). No hub required. App: ELG Connect — free on iOS 9.0+ and Android 5.0+. Each camera is paired via QR code, approximately 10 minutes per camera. USB-C powered with auto dual-voltage adapters included (110–240V). <b>What's in the Box?</b> 4× 1080P SHCI603 indoor cameras (White) · 4× 5V USB-C power supplies · 4× USB-C cables · 4× mounting kits and hardware · 4× pin keys · 4× decorative antennas · 4× user manuals. MicroSD cards not included. <b>Warranty</b> 1-year limited warranty per unit against manufacturing defects. Contact ELG support for warranty claims. Built by ELG, specialists in smart home, AV, and security solutions with products in more than 30 countries.

This is very clear, easy guide and installation was good. Well recommended. Anonymous. Sat Feb 28 2026

The Wattz 2.0 Projection Alarm Clock with Wireless Charger is like a personal assistant packing tons of features into one stylish unit. Not only does it project time onto the ceiling and displays today’s date and room climate but is also your complete charging station. Fully-charge mobile devices with its 10W wireless cradle, A and C-sized USB ports, and includes attachments to charge your other gear such as smartwatch and earbuds. A magnetic organizer holds all your cords in place. Colored LCD display features auto-scrolling views, and adjustability options to fit your preferences. Extend options by adding on a compatible wireless temp/humidity sensor (sold separately) and project the outdoor climate on your wall.

This clock is great! I’m a mom who co-sleeps with two kids, so the projection aspect is perfect. I also love the watch charging attachment.. Anonymous. Sun Sep 13 2026