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Price: $189.99
(as of Sep 18, 2025 22:32:35 UTC – Details)
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Product description
Introducing the second generation of the OSI SMART WIFI ALARM SYSTEM (GEN 2)
Redesigned from the inside – out (Self Monitored DIY Alarm System)
Introducing our revolutionary DIY Self Monitored 2nd Generation OSI Smart Wifi Alarm System – a cutting-edge security solution…
, 4.5,
Reviewer: Ernesto Escobar
Rating: 5.0 out of 5 stars
Title: Great Product as Advertised
Review: It Activates from Panel, Cel App, Remote control and Can Configure easily to sends Alerts via CelApp, SMS and Phone Call using a prepaid local area Cel Chip. You can configure every sensor with a name, so you know what door is open, no issues with sensor distance between 3 floor story. Can configure if you want alerts ehen door opens or not, Working perfect in Mexico
Reviewer: Isa Flo
Rating: 5.0 out of 5 stars
Title: Easy to install DIY security system
Review: Easy to install and works great! I now have motion sensors on entry, doors and windows. You can set the timer on delays before alarm goes off upon leaving or entrance. If you’re like me and don’t want any wires showing you’ll need a 12V DC transformer. Very satisfied with this purchase and ease of use.
Reviewer: Ed OG
Rating: 4.0 out of 5 stars
Title: Nice system !
Review: Worth the money
Reviewer: Jon M.
Rating: 5.0 out of 5 stars
Title: Works As Advertised
Review: Easy setup. Easy to use. I wish the power cord was a little longer so I could mount the panel on the wall at eye level. Touch screen is very responsive and easy to read. Unit requires a monthly subscription to monitor from outside your home. I did not opt for any of these. It is easy to add additional sensors. It goes without saying, the main controller/panel will not recognize 3rd party sensors.
Reviewer: Eddie
Rating: 5.0 out of 5 stars
Title: High Tech without the High Price
Review: I don’t usually write a review but I felt I had to due to the fact that for several months I was looking to replace my Swann Security System and came across your product. After doing some research regarding this security system I am very impressed with the functionality as well as the ease of use which is really top notch and for the price you can’t go wrong. I really like that I can take it off my network and the power can go down and it is still working. I want to personally thank the team at OSI for creating such a great product. I can wait for what the software updates have instored. Another happy customer. Thanks Eddie
Reviewer: Average Joe
Rating: 5.0 out of 5 stars
Title: High quality and versitle monitoring options
Review: Highly recommend this after living with it for several months.Pros:- Free monitoring- Self monitored- Push notifications and arming via phone app from anywhere- Display interface looks and works great.- Many setup options around sounds and visuals- Great WIFI rangeCons:- Not many, the USB plug is pretty bulky as they usually are. That would be my only “complaint”
Reviewer: Jim m
Rating: 5.0 out of 5 stars
Title: Finally an alarm system that works
Review: No monthly monitoring fee and it reminds me of a Vivint system. Two grips, the door and window contacts if that is self stick tape it’s the worse I’ve ever seen, but nothing a $5 roll of foam double stick tape can’t fix. Other is the alarm panel is VERY sensitive to movement and will go off if it thinks it’s tampered with. Put it on a wall that is solid and not subject to doors slamming and such. But this is a fantastic alarm system easy once you don’t overthink it to install and I added camera outside and in that are great additions for our vacation house. It notifies you by text anytime something happens, I think is great and not paying monitor fees!
Reviewer: Don Coffman
Rating: 5.0 out of 5 stars
Title: Very nice Alarm System
Review: OSI Smart Home Alarm System (Gen 2)-11 Piece, This has exceeded my expectations, it works perfectly for my needs, I’m only using the motion sensor’s for now to monitor my downstairs area. It picks up any movement with no false alarms, very cool. I did have to adjust the sensors so the dog doesn’t set it off. Love the fact that I can arm and disarm with the remotes, the phone app or the control panel. The control panel looks like a high end system and is well designed. Lots of settings to customize to your needs. I ordered two more motion sensors for even better coverage. The only issue I’ve had so far is the power cord was too short. Fyi: It is a usb C type. I would really like to be able to use two control panels together.
Reviewer: David Blackburn
Rating: 5.0 out of 5 stars
Title:
Review: I was sceptical. £169 for a smart wireless alarm? The beauty of Amazon is if doesn’t meet your expectations simply return it for a no arguments refund.On this occasion no need for that great return policy.When considering my purchase I considered ease of use. No good if people don’t set it because it’s too complicated. Subscription free. Monitor service can work out expensive and then there’s sometimes added extras to those charges. Expandable. Can I add more to it? Smart integration. Will it work with Alex or Google? Cameras? Can I add cameras?Set up was a breeze once linked to my 2.4Ghz network. I’ve read reports about people saying it’s not working. I’ve had issues with backwards compatibility before so luckily I have a router that has 2.4Ghz and 5Ghz capability. There’s a lot of new routers that don’t have 2.4Ghz so be aware!Go into your router wireless settings and see if 2.4Ghz is enabled.Set up of the sensors was a breeze too. I used the clear touch screen to set everything up. There’s a stack of informative instructions to get up and running.When an alarm is triggered a notification is sent via the smart life app so as long as you have mobile data your sorted. The mobile call works if you add a SIM card and there’s offers for a mobile package but it would have been nice to have a pre loaded sim in the kit with an introductory bundle. I’m sure you can get pre paid sim deals too but the sim package OSI offer weren’t that expensive at first glance.This kit comes with motion sensors. I don’t get motion sensors unless they are intended as a backup for perimeter sensors. With pets that like roam freely around the home the motion sensors weren’t installed. Would be good if two kit options were offered. One as it is and the other with no motion sensors just more window and door sensors for the same price.The plug in strobe light again not used. The panel sounder is very loud. The strobe sounder might be better designed as an external sounder? The control panel is inconspicuous when installed. I installed ours by the front door and both my wife and daughter didn’t even know it was there until I told them. Lovely slim panel not like the alarm control boxes of old. I wall mounted it and dropped the cable through the cavity behind and out to the power socket below. Would be nice to have a slightly longer USB to USB C power lead for more flexibility. I like it. Good quality, clear audio and very loud but above easy, really easy to set up. A tip:- wipe the contact mount surface with an alcohol wipe such as isopropanol cleaner to get the best adhesion for the sticky pads. I have this in my tool kit and boy do those pads stick firm. I’m now trying to get the system to do more. The smart life app has the promise to do more. I’m looking at skills such as when I pull up on the drive automatically disarm or when I leave home automatically arm or maybe have my blink cameras integrate with the system for external triggers. There’s been a spate of car thefts lately which spurred me into buying an alarm system as some homes have been broken into to get the keys so that external monitor would be good.
Reviewer: Hargo
Rating: 5.0 out of 5 stars
Title:
Review: First time using a DIY system. After 6 months of research/ hesitating bought it on sale. Worked out well.Handy built-in chime feature dings when a door opens (can turn off). One annoyance, if you adjust the system volume, it changes the door chime volume and also the built-in alarm siren volume. Would be nice if these were separated, not that big of a deal, but just an FYI. External siren has its own volume level. Sirens could be louder. Best to place external one outside so your neighbours hear it.The system uses wifi, not 4G. Very easy to install/operate/use. Does NOT send text messages, but rather alerts via the app installed on your phone. If you want texts, there is an option to subscribe. The app alerts are working fine for us. App is missing some features. Can’t get very granular in the settings, but I think its similar across most DIY systems.Can be set to self arm/disarm on schedule, e.g. going to sleep and waking up in the morning.We looked for a few months as I mentioned, and it was kind of intimidating at first, but good choice. After installing it, good piece of mind. The newer 2nd Gen with touch screen (this one), much better than the older one. Overall happy we have it. Does its job.
Reviewer: Megan
Rating: 5.0 out of 5 stars
Title:
Review: After using the OSI Smart Alarm System for the past three years, I recently made the switch to the new OSI Smart Alarm System Gen2, and I’m genuinely impressed with the improvements. The large display immediately caught my attention – it’s not only sizeable but also exceptionally clear and vibrant.The touch display on the Gen2 is a significant upgrade in terms of appearance, speed and responsiveness. It feels like a tech refresh, making interactions with the system smoother and more intuitive. Setting up the system and adding the accessories such as the siren and sensors was very straightforward and easy, thanks to the wizard feature. Connecting to WiFi and the Smart Life app was a hassle-free process, even for less tech-savvy users like myself.The promise of continuous updates is a standout feature for me. Knowing that the Gen2 will receive ongoing fixes, updates, and new features adds long-term value to my investment. The multi-user functionality is thoughtful, providing personalized access without compromising the admin settings. Additionally, the Gen2 addressed a previous issue I had with patio window contact sensors having issues connecting as the metal frame of the patio was blocking the signal. This new system fixed that issue for me!Aesthetically, the Gen2 has won me over. It not only performs exceptionally well but also looks sleek and modern. The built-in stand is very convenient and now allows me to place on a shelf near the entrance, and built-in siren contribute to a cleaner overall appearance. This also goes for the wireless strobe siren! the whole unit plugs directly into the electrical outlet…no screwing into the wall! so now i can just move it around by unplugging and just plugging it into another outlet.The OSI Smart Alarm System Gen2 is a solid upgrade, with lots of new updates and features! The second you turn it on, you will get a good sense of the quality of the system! If you’re considering buying this as your first alarm system, replacing or upgrading from the OSI Smart Alarm System Gen 1, the Gen 2 Model is 100% worth the investment for a reliable and modern home security solution.
Reviewer: Ben Ake
Rating: 5.0 out of 5 stars
Title:
Review: After trying several so-called smart alarms, most turned out to be cheap, slow, and backed by terrible customer service. But the OSI Smart Alarm System Gen 2 is a different story—it actually works.Setup was smooth once I connected to 2.4GHz WiFi, and the Smart Life app sends alerts instantly. No frustrating subscriptions or hidden fees—just reliable security that I control from my phone, remote, or the touchscreen panel.Follow the directions!!! If you watch the install video, it’s super easy. I wouldn’t recommend setting it up on your own without watching—following the YouTube setup guide makes it fast and effortless.The alarm is loud, the hardware feels solid, and adding extra sensors or cameras is easy. The only complaint I have? I wish I bought this a long time ago!
Reviewer: Frankie
Rating: 5.0 out of 5 stars
Title:
Review: Easy to install and with the adoption of the Smart Life app it can send notifications and indicate system status. Can be very easily expanded with additional sensors such as vibration sensors etc. I would advise anyone who is looking for a feature rich, self monitoring alarm system to look at this one first. Great user videos online to aid in set-up of the system if needed.
, Electronics > Security & Surveillance > Home Security Systems, #OSI #Alarm #System #Home #Security #Gen #piece #DIY #Touch #Screen #Motion #De..,
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