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Description
Tuya Smart Gas Alarm Zigbee Combustible Gas Detector Natural Gas Alarm Device[Tuya Smart Gas Detector] Tuya wireless gateway hub is an essential tool for use with smoke detector sensors and various smart products [Real time detection of natural gas leak status] When the gas leak reaches the alarm threshold, an alarm is sounded on site and the alarm information is transmitted to the user's mobile phone at the same time [App push notification and control] Compatible with Smart Life and Tuya App, it can detect fire or smoke
- [Tuya Smart Gas Detector] Tuya wireless gateway hub is an essential tool for use with smoke detector sensors and various smart products
- [Real-time detection of natural gas leak status] When the gas leak reaches the alarm threshold, an alarm is sounded on site and the alarm information is transmitted to the user's mobile phone at the same time
- [App push notification and control] Compatible with Smart Life and Tuya App, it can detect fire or smoke hazards in time and notify your smartphone in real time
- [Easy installation and wide application] Widely used in traditional fire protection systems, it is also a measure to prevent air leakage and is proven to be your entire house safety sensor with real-time sound and light alarm
- [Real-time view] Real-time view of gas concentration values through Tuya APP
Specifications:
- Working temperature: -20-85℃
- Working voltage: 5V
- Working current: 10-496ma
- Size: 100*100*3mm
- Power supply: USB 5V/1A
- Communication protocol: Zigbee
- Casing material: ABS
- Weight: 120g
- Measurement range: 0~20LEL%
- Concentration value exceeding LEL% will trigger an 80dB alarm:
- 4 - 8 LEL% Mild headache, fatigue (for reference only)
- 8 - 15 LEL% Headache, nausea (for reference only)
- 15 - 20 LEL% Dizziness, cramps, life-threatening (for reference only)
Package included
- 1 x Combustible Gas Detector
- 1 x Cable
- 1 x English User Manual
Specifications
| Brand | N/A |
| Color | As Shown |
| Packaging Type | Colored Box |
| Plug Type (For Supply) | N/A |
| User Manual (Language) | English |
| Gross Weight | 0.146kg |
| Volume Weight | 0.108kg |
| Package Length | 11.000cm |
| Package Width | 11.000cm |
| Package Height | 4.000cm |
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4.4 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Great Book for Studying to Take the NCLEX
Format: Paperback
Excellent!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Easy to study and understand
Format: Paperback
This book is easy to read and i tend to recall information better after reading it. It breaks down topics and focused on the important information or a must to know for NCLEX. I will recommend this book to anyone taking NCLEX.
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Reviewed in the United States on January 9, 2026
★★★★★ 4
Great book!
Format: Paperback, Format: Paperback
I am still in nursing school- but I like to try read and gain knowledge ahead of time. I do this so that with upcoming semesters, the concepts are not completely foreign to me and I’m not blindsided by new topics. I have been following a lot of the YouTube videos with Mark and Dr. Sharon and have found them very educational even while in nursing school. I purchased this book and I really am happy with it. I was hoping it would have offer more info in it , maybe some more facts here and there but it’s basically an answer bank. It does have some small facts but they are not in depth at all- just mainly recall information. It really is based off just past memory from your education. For me personally, I find this book pretty useful to have if you feel confident in all topics- and plan to go for your NCLEX..however, if you’re still a bit rusty on some topics, you won’t really be able to rely solely on this book to brush up on information- not in a manner of depth (which I guess is the point). I think applying his lectures, listening to their YouTube videos and applying this book would make the ultimate go-to. The book alone is wonderful- but it’s simply just answer banks to help recall the info. Which is great if you’re looking for strictly recall.
I was fortunate enough to find his lectures on Reddit along with some of the “yellow pages” from other students. I can apply that with this book and be confident in upcoming tests , as his lectures are incredible.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
The Blue Book
Format: Paperback
I am sooooooo happy I bought this book!! It breaks down nursing into easy understandable language. Certain things I was struggling with like ABG’s and acid base balance, this book makes it easy to understand. Thank you Mark Klimek!
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Reviewed in the United States on June 2, 2026
★★★★★ 5
passing Nclex RN
Format: Paperback
i used this book the last 2 weeks before writing Nclex. i passed due to this book for final review! watching videos online together with this gives you all you need
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Reviewed in the United States on February 15, 2026