---
product_id: 652013379
title: "Guard-101 Gas Detector, 4 Gas Monitor for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, for Work, Home - Orange"
brand: "toptes"
price: "€ 214.16"
currency: EUR
in_stock: true
category: "Toptes"
url: https://www.desertcart.hr/products/652013379-guard-101-gas-detector-4-gas-monitor-for-h2s-co
store_origin: HR
region: Croatia
---

# 14h continuous battery life Triple alarm: visual, vibration, audible 0.5s rapid gas detection Guard-101 Gas Detector, 4 Gas Monitor for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, for Work, Home - Orange

**Brand:** toptes
**Price:** € 214.16
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of danger with Guard-101 — your 4-in-1 safety sidekick!

## Quick Answers

- **What is this?** Guard-101 Gas Detector, 4 Gas Monitor for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, for Work, Home - Orange by toptes
- **How much does it cost?** € 214.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/652013379-guard-101-gas-detector-4-gas-monitor-for-h2s-co)

## Best For

- toptes enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Power:** 14-hour battery life keeps you protected through long shifts without interruption.
- • **Rugged & Reliable:** Explosion-proof, waterproof ABS casing built to withstand harsh industrial environments.
- • **Instant Multi-Gas Alert:** Detects H2S, CO, LEL, and O2 in under a second for ultimate safety.
- • **Triple-Mode Alarm System:** Visual, vibration, and audible alerts ensure you never miss a critical warning.
- • **Certified Safety Assurance:** Meets international standards with professional certification for trusted accuracy.

## Overview

The TopTes Guard-101 is a professional-grade 4-gas detector designed for rapid and reliable detection of H2S, CO, LEL, and O2 gases. Featuring a rugged explosion-proof design, triple alarm modes (visual, vibration, audible), and a long-lasting 14-hour battery, it ensures continuous safety monitoring in industrial, home, and emergency environments. Certified for accuracy and durability, it’s the essential tool for proactive gas hazard prevention.

## Description

TopTes Guard-101 Gas Detector, 4 Gas Monitor for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, for Work, Home - Orange - desertcart.com

## Features

- Quick Detection, Safety First: Guard-101 4 gas monitor multi gas detector is designed for rapid detection of 4 types of gases (H2S, CO, LEL, O2). The battery life lasts up to 14 hours, ensuring long-term monitoring of gas concentrations
- User-Friendly Design: Guard-101 gas detector is made of high-strength ABS engineering plastic, which is waterproof, dustproof, and explosion-proof. Its back clip design makes it easy to carry in the workplace. Password protection prevents accidental operation, with an initial password of "69"
- Triple Alarm, Data Storage: Guard-101 4 gas monitor multi gas detector utilizes three alarm modes: LED light, vibration, and sound. It responds within 0.5 seconds and continues to alarm until the gas concentration returns to normal. The Guard-101 also features an alarm record storage function, allowing you to check monitoring data at any time
- Professional Certification: The Guard-101 4 Gas Monitor has passed rigorous safety tests conducted by internationally authorized institutions. It holds valid certification and meets industry standards, ensuring high reliability and accuracy in various environments
- What You Get: Your purchase includes a Guard-101 gas detector, a packaging box, a user manual, a charging cable, and a standard gas hood. This device is suitable for a wide range of applications, including industrial manufacturing, mining, agriculture, emergency rescue, and home use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7C8BJL1 |
| Best Sellers Rank | #10,275 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Gas Detectors & Alarms |
| Brand | TOPTES |
| Built-In Media | 1x Guard-101 4 in 1 Gas Detector 1x Packaging Box 1x User Manual 1x Charging Cable 1x Standard Gas Hood |
| Color | Orange |
| Customer Reviews | 4.2 4.2 out of 5 stars (546) |
| Item Weight | 0.6 Kilograms |
| Manufacturer | TOPTES |
| Manufacturer Warranty Description | We provide a 36-Month after-sale service |
| Mfr Part Number | Guard-101 |
| Model Number | Guard-101 |
| Power Source | Battery Powered |
| Product Style | Industrial |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** TOPTES
- **Color:** Orange
- **Item Weight:** 0.6 Kilograms
- **Manufacturer:** TOPTES
- **Power Source:** Battery Powered
- **Style:** Industrial
- **Unit Count:** 1.0 Count

## Images

![Guard-101 Gas Detector, 4 Gas Monitor for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, for Work, Home - Orange - Image 1](https://m.media-amazon.com/images/I/71uT1adVhsL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What certifications does the Guard-101 have?**
A: Guard-101 is certified with a Calibration Certificate and FCC certification.

**Q: Does the Guard-101 require calibration, and how often should it be calibrated?**
A: Yes, calibration is required. To ensure accurate detection, it is recommended to calibrate once a year, as the gas sensor may wear out depending on the environment and usage frequency.

**Q: How many alarm records can the Guard-101 store? Can the data be exported?**
A: Guard-101 can store up to 2,000 alarm records. Data export is not supported.

## Frequently Bought Together

- TopTes Guard-101 Gas Detector, 4 Gas Monitor for H2S, CO, LEL and O2, with Vibration, Visual and Audible Alarms, 14h Long Battery Life, Safety Explosion-Proof, for Work, Home - Orange
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**Shop now:** [https://www.desertcart.hr/products/652013379-guard-101-gas-detector-4-gas-monitor-for-h2s-co](https://www.desertcart.hr/products/652013379-guard-101-gas-detector-4-gas-monitor-for-h2s-co)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-23*