OSI Alarm System Gen 2 (4G), 11pc DIY Home Security System, Self Monitoring for Free or 24/7 Pro Monitoring (Alarm System + 1 Year 24/7 Alarm Monitoring)
OSI Alarm System Gen 2 (4G), 11pc DIY Home Security System, Self Monitoring for Free or 24/7 Pro Monitoring (Alarm System + 1 Year 24/7 Alarm Monitoring)
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- ✅ Flexible Monitoring with 4G Connectivity – Choose free self-monitoring with no monthly fees, or opt in to 24/7 professional alarm monitoring. Plans start at just $15/month with a 1-year subscription. No long-term contracts — opt in or cancel anytime* for total flexibility. Professional monitoring includes emergency dispatch, SMS text notifications, and phone call confirmation from the monitoring station.
- ✅ Free Alarm Notifications — Get instant alerts free through the Smart Life app — no SIM card, zero monthly fees. Once installed, you're notified on your smartphone the moment your alarm triggers, power goes out, and more.
- ✅Interactive Set-up Wizard - The wizard guides you step-by-step through the entire setup so your alarm system is configured correctly.
- ✅Continuous Updates - Maintain peak performance with regular, complimentary updates.
- ✅Next level Interface Design - HD 1024 x 600px anti-finger print touchscreen offers a responsive enhanced UI user experience.
- ✅Multiple User Access Levels - Features (1) administrator accounts with full access and (5) user accounts with limited access. Perfect for Airbnb , renters, guests or children who you want to lock out of system settings.
- ✅Scalability - Your security, your way: Scale up easily with room for up to 160 sensors, 6 controllers, 6 doorbells and 6 keypads! Perfect for Houses, apartments and Small Businesses
- ✅24 Hour Back-up Battery - Experience uninterupted security with our Wi-Fi alarm system's 24 hour back-up battery.
- ✅SOS Button Feature - Get help as soon as you need it by pressing the panic button (SOS) to quickly sound the siren. The SOS button is conveniently on the display, App and remote control. once pressed it will notifiy anyone else who you have shared the alarm system to via app.
Overview
- Brand : OSI Go Direct
- Power Source : Corded Electric
- Compatible Devices : Smartphone, Tablet
- Item dimensions L x W x H : 7.2 x 5.3 x 0.7 inches
- Connectivity Technology : Wireless

WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
98%
CUSTOMER SATISFACTION RATE
365
RELIABLE SUPPORT YEAR-ROUND
Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides