---
product_id: 585935503
title: "OSI Alarm System Gen 2 (4G), 11pc, DIY, Motion & Entry Sensors, Wireless Siren, Remotes, App & Alexa Compatible Self Monitor(No Monthly Fees) or 24/7 Alarm Monitoring (as Low as $15/mo)"
brand: "osi go direct"
price: "2024 Lei"
currency: RON
in_stock: true
reviews_count: 8
url: https://www.desertcart.ro/products/585935503-osi-alarm-system-gen-2-4g-11pc-diy-motion-entry
store_origin: RO
region: Romania
---

# HD 1024x600 Touchscreen 24h Backup Battery Wireless + Alexa Compatible OSI Alarm System Gen 2 (4G), 11pc, DIY, Motion & Entry Sensors, Wireless Siren, Remotes, App & Alexa Compatible Self Monitor(No Monthly Fees) or 24/7 Alarm Monitoring (as Low as $15/mo)

**Brand:** osi go direct
**Price:** 2024 Lei
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your home security game—smart, sleek, and subscription-free!

## Quick Answers

- **What is this?** OSI Alarm System Gen 2 (4G), 11pc, DIY, Motion & Entry Sensors, Wireless Siren, Remotes, App & Alexa Compatible Self Monitor(No Monthly Fees) or 24/7 Alarm Monitoring (as Low as $15/mo) by osi go direct
- **How much does it cost?** 2024 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/585935503-osi-alarm-system-gen-2-4g-11pc-diy-motion-entry)

## Best For

- osi go direct enthusiasts

## Why This Product

- Trusted osi go direct brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Always On, Always Ready:** 24-hour backup battery ensures your security never sleeps, even during power outages.
- • **Scalable & Customizable:** Expand up to 160 sensors and multiple user profiles—perfect for homes, rentals, or small businesses.
- • **Instant SOS & Multi-Access:** Panic button on panel, app, and remote with shared alerts keeps your circle safe and connected.
- • **Intuitive Touchscreen Interface:** Navigate effortlessly with a crisp, anti-fingerprint HD display designed for modern living.
- • **Zero Monthly Fees, Full Control:** Own your security with no hidden costs or contracts—just pure peace of mind.

## Overview

The OSI Alarm System Gen 2 is an 11-piece wireless home security solution featuring a vibrant 1024x600 HD touchscreen, motion and contact sensors, and a wireless siren. It supports up to 160 sensors and multiple user access levels, making it ideal for homes, rentals, and small businesses. With no monthly fees for app use, continuous software updates, Alexa compatibility, and a 24-hour backup battery, it offers reliable, scalable protection with intuitive DIY setup and instant SOS alerts.

## Description

desertcart.com : OSI Alarm System for Home Security (Gen 2)11 piece. DIY, Touch Screen, Motion Detection, Contact sensors, Wireless Siren, Remotes, Phone App, Compatible with Alexa, Continuous Updates,NO Monthly Fees : Electronics

Review: High Tech without the High Price - 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
Review: Great Product as Advertised - 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

## Features

- ✅No Monthly Fees for App Use! There are no required monthly fees, installation costs, or contracts when using the FREE app notification feature. Buy your equipment upfront and self-monitor! Note The paid Phone/SMS subscription offered in the Smart Life app is not supported by this system.
- 📶 This panel can use a SIM card (not included) to receive SMS alerts directly. To enable this feature, a SIM card with an active talk/text plan from a mobile provider is required. This is an optional feature and will involve monthly fees charged by your cell provider.
- ✅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 (2) administrator accounts with full access and (4) 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OSI Go Direct |
| Color | white |
| Compatible Devices | Smartphone, Tablet |
| Connectivity Technology | Wireless |
| Item dimensions L x W x H | 7.2 x 5.3 x 0.7 inches |
| Power Source | Battery Powered |

## Product Details

- **Brand:** OSI Go Direct
- **Color:** white
- **Power Source:** Battery Powered
- **Compatible Devices:** Smartphone, Tablet
- **Item dimensions L x W x H:** 7.2 x 5.3 x 0.7 inches

## Images

![OSI Alarm System Gen 2 (4G), 11pc, DIY, Motion & Entry Sensors, Wireless Siren, Remotes, App & Alexa Compatible Self Monitor(No Monthly Fees) or 24/7 Alarm Monitoring (as Low as $15/mo) - Image 1](https://m.media-amazon.com/images/I/71-XFRsdfdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ High Tech without the High Price
*by E***E on March 2, 2024*

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

### ⭐⭐⭐⭐⭐ Great Product as Advertised
*by E***R on July 8, 2025*

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

### ⭐⭐⭐⭐ Great value, good portable system
*by J***N on July 16, 2024*

I bought this system for an elderly parent who was wondering. It is a great syatem for that and more. Setting up the system is easy and quick. After you plugin the unit, it will walk you through the setup and it's intuitive and easy to follow. The hardest part (for me) was taking the tiny stickers off of the back fo the door units and figuring out where top place the motion units. One of my motion units is not currently functioning, but the other does a fair - if not top notch - job of detecting motion. Angles are fairly limited on the vertical, and the horizonal seems to be a bit more limited than listed. However, they still catch a hallway (I was just able to get a little closer than I would like, and 'sneaking' along the side had a limited success. Door alarms don't need to be perfect, they work just find sitting on trim and still engage the magnetic lock. The alarm is loud, and the light is bright. Except the one motion, which i suspect is batteries or some such, all pieces connected quickly and were easily editable on the app. On Portability This is such a simple, easy to seutp system you could easily use this as a portable system utilizing screws, zip ties and command strips. It's small, light and only needs to have a plugin for it to work. Overall, this system holds good value. Battery life will hopefully hold out but I will report if not. The control panel is easy to use and modules are easy to setup.

## Frequently Bought Together

- OSI Alarm System for Home Security (Gen 2)11 piece. DIY, Touch Screen, Motion Detection, Contact sensors, Wireless Siren, Remotes, Phone App, Compatible with Alexa, Continuous Updates,NO Monthly Fees
- OSI Wireless Motion Sensors (Gen 2) White - Accessory for OSI Smart Alarm System (Gen 2), Wireless, Includes 2 AA Batteries, Pet Immunity, Wide Angle 110°. Qty 1
- OSI Wireless Contact Sensors (Gen 2) White, Accessory for OSI Smart Alarm System (Gen 2), Wi-Fi Wireless Door & Window Sensor, with 3M Adhesive, use on Windows, Doors, Patio Door etc.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-10*