---
product_id: 357978809
title: "3S Environment Monitor – Smart Temperature Monitoring System with Instant Alerts & Enterprise Security Features, Made in USA"
brand: "room alert"
price: "€ 611.62"
currency: EUR
in_stock: true
reviews_count: 7
category: "Room Alert"
url: https://www.desertcart.com.cy/products/357978809-3s-environment-monitor-smart-temperature-monitoring-system-with-instant-alerts
store_origin: CY
region: Cyprus
---

# Instant multi-channel alerts Enterprise-grade secure data Monitors temp + 2 env factors 3S Environment Monitor – Smart Temperature Monitoring System with Instant Alerts & Enterprise Security Features, Made in USA

**Brand:** room alert
**Price:** € 611.62
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay ahead of the heat—monitor smarter, not harder!

## Quick Answers

- **What is this?** 3S Environment Monitor – Smart Temperature Monitoring System with Instant Alerts & Enterprise Security Features, Made in USA by room alert
- **How much does it cost?** € 611.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/357978809-3s-environment-monitor-smart-temperature-monitoring-system-with-instant-alerts)

## Best For

- room alert enthusiasts

## Why This Product

- Trusted room alert brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Protect:** Easy Ethernet setup with secure communication protocols
- • **Confidence Built-In:** Backed by a 3-year warranty for peace of mind
- • **Compact & Cost-Savvy:** Saves space and budget without compromise
- • **Seamless Integration:** Works effortlessly with RoomAlert.com & other platforms
- • **Real-Time Alerts Everywhere:** Get instant notifications via email, text, and push

## Overview

The Room Alert 3S is a compact, USA-made environment monitor that tracks temperature plus two additional factors, delivering instant alerts via multiple channels. Designed for professional spaces, it offers secure Ethernet connectivity, seamless platform integration, and a 3-year warranty, making it an essential tool for proactive environmental management.

## Description

desertcart.com: Room Alert 3S Environment Monitor – Smart Temperature Monitoring System with Instant Alerts & Enterprise Security Features, Made in USA : Electronics

Review: Working like it said it would - I have a 2nd server room in another building and this makes it very convenient not having to go check the temperature / humidity. To be fair, I have no other thermometer to verify the accuracy. Email alerts work if it goes over my set threshold and I can access it via the Internet or local LAN. No complaints.
Review: Hot to the touch! - Just received one this morning to test in our server rooms at work. normal temps in server room are between 55 and 62 degrees F. Internal thermometer reads 59 while the monitor is reading 87. Went to move the device to a separate location and realized the monitor was very hot to the touch. Will be returning the device immediately.

## Features

- Compact & Affordable: Saves space and budget while monitoring temperature and 2 additional environmental factors.
- Real-Time Alerts: Receive instant notifications via email, text, push notifications, and more for immediate action.
- Expanded Alerting Options: Integrates with RoomAlert.com and other platforms for flexible notification preferences.
- Easy Setup & Secure Communication: Simple Ethernet connection and secure protocols ensure reliable data transmission.
- 3-Year Warranty: Provides peace of mind with long-lasting protection for your investment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09F6Y21D9 |
| Batteries Included? | No |
| Best Sellers Rank | #294 in Home Security Systems |
| Customer Reviews | 3.6 3.6 out of 5 stars (16) |
| Date First Available | September 1, 2021 |
| Manufacturer | AVTECH Software, Inc |
| Part Number | RA3S-ES0-BAS |
| Sensor Technology | Contact Sensor or Temperature Sensor |

## Product Details

- **Brand:** Room Alert
- **Color:** red
- **Control Method:** App
- **Mounting Type:** Tabletop Mount
- **Voltage:** 48 Volts (DC)

## Images

![3S Environment Monitor – Smart Temperature Monitoring System with Instant Alerts & Enterprise Security Features, Made in USA - Image 1](https://m.media-amazon.com/images/I/71rsA83P2gL.jpg)

## Questions & Answers

**Q: Is the email alerting for over temp alarms included with the product or is there an annual fee?**
A: Multiple alerting methods are included for free with the product and at no extra cost thereafter. The Room Alert 3S can be configured to send alerts directly from the device with no other service or software required. This can be used to send email alerts for any sensor on the device, and technical support and firmware updates are free for the life of the product. TLS is supported so it can send directly through Gmail, Office365 or your organization's email server.

Access is also available to Room Alert Account, an online dashboard that makes it easy to log, report and alert on sensors and devices. The free Base version provides access, limited logging and alerts for one device. However, you can optionally upgrade for a low annual cost to unlock more capacity and more features.

If you are on the Professional Tier of Room Alert Account, you can also download the Room Alert Manager software for an on premise software option for logging, alerting and reporting. Or, if you use a third-party SNMP monitoring tool, you can pull sensor data from any Room Alert device via SNMP and send alerts through that tool.

In any case, multiple options are available for you to send alerts when Room Alert detects abnormal conditions. Since tech support is free, I would recommend reaching out for assistance getting one or more options set up that work best for you.

**Q: what is the absolute maximum cable length you can use between sensor and 3s device?**
A: For Digital Sensors, the maximum cable length is 100'. For Analog or Switch Sensors, the maximum cable length is 900'.

**Q: does the web interface works on an offline network ?**
A: Room Alert's onboard web interface (part of the device firmware) will not display if the network Room Alert is connected to is offline, however the Room Alert Account online dashboard (accessible from any Internet-connected device and included with every purchase) will show the device is in an offline status, and can trigger alerts to notify you if you choose. Thank you!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working like it said it would
*by M***Y on March 29, 2022*

I have a 2nd server room in another building and this makes it very convenient not having to go check the temperature / humidity. To be fair, I have no other thermometer to verify the accuracy. Email alerts work if it goes over my set threshold and I can access it via the Internet or local LAN. No complaints.

### ⭐ Hot to the touch!
*by L***N on June 26, 2024*

Just received one this morning to test in our server rooms at work. normal temps in server room are between 55 and 62 degrees F. Internal thermometer reads 59 while the monitor is reading 87. Went to move the device to a separate location and realized the monitor was very hot to the touch. Will be returning the device immediately.

### ⭐⭐⭐ I want to love it, but...
*by R***D on November 10, 2024*

Wow! These are really pricey. They are interesting and have potential, but I need to monitor too many locations. It isn't a direct substitute, but if Sensor-Push will fit your requirements it is less than 1/3 the cost and they are high quality. Again, it is a different approach, but there is some overlap. So for now, these are nice to know about for some applications, but unless they drop the price they will not be a goto solution for me.

## Frequently Bought Together

- Room Alert 3S Environment Monitor – Built-in Temperature Sensor, Supports SSL/TLS, 2048-bit Encryption, SNMP v3, 24/7 Alerting & Reporting, Made in USA
- Room Alert Digital Temperature & Humidity Sensor w/ 25' Cable - Monitor Temperature, Humidity, Heat Index, and Dew Point with One Sensor
- Digital Temperature Sensor w/ 25' Cable

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-12*