What certifications does the Guard-101 have?

Guard-101 is certified with a Calibration Certificate and FCC certification.

Does the Guard-101 require calibration, and how often should it be calibrated?

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.

How many alarm records can the Guard-101 store? Can the data be exported?

Guard-101 can store up to 2,000 alarm records. Data export is not supported.

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TopTes Guard-101 Gas Detector, 4 Gas Detectors for H2S, CO, LEL and O2, with Vibration, Light and Sound Alarm, 14 Hours Battery Life, Explosion-Proof, for Work and Home - Orange

Product ID: 652481020

Details

Brand
TOPTES
Colour
orange
Item weight
0.6 Kilograms
Power source
Battery
Style
Industrial

🔋14h continuous battery life

⏱️0.5s rapid gas detection

🛡️Explosion-proof & durable design

$217.58

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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Description

🛡️ Stay ahead of danger with the Guard-101 — your 4-in-1 safety sentinel!

RUGGED RELIABLE - Waterproof, dustproof, and explosion-proof ABS casing built to withstand harsh industrial and home conditions.
LONG LASTING POWER - Up to 14 hours of uninterrupted monitoring with low battery alerts to keep you prepared all day.
TRIPLE ALERT SYSTEM - LED, vibration & sound alarms ensure you never miss a critical warning, even in noisy environments.
DATA DRIVEN SECURITY - Records alarm events for easy review and compliance, backed by professional calibration and certifications.
INSTANT MULTI GAS SAFETY - Detects H2S, CO, LEL & O2 simultaneously within half a second for real-time protection.

The TopTes Guard-101 is a professional-grade 4-gas detector engineered for rapid and accurate detection of H2S, CO, LEL, and O2. Featuring a robust explosion-proof design, triple alert notifications (LED, vibration, sound), and a 14-hour battery life, it ensures continuous safety monitoring in industrial, mining, emergency, and home environments. Certified for reliability and equipped with data logging, it’s the essential tool for proactive gas hazard management.

Specifications

ASIN	B0D7C8BJL1
Alarm	Audible
Best Sellers Rank	#39,309 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Combination Gas & Carbon Monoxide Detectors
Brand	TOPTES
Built-In Media	1 x Guard-101 4-in-1 gas detector, 1 x packaging box, 1 x user manual (English language not guaranteed), 1 x charging cable, 1 x standard gas hood
Color	orange
Colour	orange
Customer Reviews	4.3 out of 5 stars 500 Reviews
Item Weight	0.6 Kilograms
Item weight	0.6 Kilograms
Manufacturer	TOPTES
Mfr Part Number	Guard-101
Model Number	Guard-101
Number of Items	1
Operating Humidity	95 percent
Power Source	Battery Powered
Power source	Battery Powered
Product Style	Industrial
Style	Industrial
Unit Count	1.0 Count

Reviews

M**.

Good piece of kit.

Use this in mines, caves, tunnels etc. Good piece of kit. Feel safe with this

11.08.2025

C**N

Pas fait pour les zones Atex. Très simple d’utilisation.

Bon détecteur multi gaz

5.03.2026

R**E

Zuverlässiger Gasmelder mit klaren Alarmen – ideal für Arbeit & Zuhause

Bewertung: Der TopTes Guard-101 Gasmelder macht einen sehr hochwertigen und zuverlässigen Eindruck. Besonders überzeugend ist die gleichzeitige Überwachung von H2S, CO, brennbaren Gasen (LEL) und Sauerstoff (O₂) – das gibt ein hohes Sicherheitsgefühl, egal ob im beruflichen Einsatz oder privat. Die Alarmfunktionen sind hervorragend umgesetzt: Ton, Licht und Vibration sind klar wahrnehmbar und lassen keine Zweifel, wenn etwas nicht stimmt. Gerade in lauten Umgebungen ist die Vibrationsfunktion ein großes Plus. Die Messwerte werden gut ablesbar angezeigt und reagieren schnell. Auch die Akkulaufzeit von rund 14 Stunden ist praxisnah und ausreichend für lange Arbeitstage. Das robuste, explosionsgeschützte Gehäuse wirkt stabil und langlebig, die auffällige orange Farbe sorgt dafür, dass man das Gerät nicht so leicht verlegt. Fazit: Ein professioneller, zuverlässiger und einfach zu bedienender Gasmelder mit umfangreichen Sicherheitsfunktionen. Sehr gutes Preis-Leistungs-Verhältnis und klare Kaufempfehlung 👍

1.02.2026

A**I

Funziona bene!

Works excellent. High quality gas detector! It detects when my elderly neighbor doesn't turn off her oven! Im adding photos of the manual, since the listing isnt too descriptive. Comes with hard case.

10.02.2026

R**N

Top Tes Gas Detector

I have had no problems with this gas detector

28.03.2026

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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2 weeks ago

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$217.58

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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