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Description
DY-RQ500A Tuya Smart Zigbee Gas Detector Alarm IEEE802.15.4 Combustible Gas SensorIntelligent Gas DetectionThe Tuya Smart Zigbee Gas Detector provides reliable detection of combustible gases, preventing potential hazards from gas leaks. High Sensitivity SensorEquipped with a high stability semiconductor gas sensor, ensuring accurate detection with minimal sensitivity drift. Zigbee ConnectivityUtilizes IEEE802. 15. 4 Zigbee standard for seamless integration with smart home systems. Loud AlarmFeatures a 70dB alarm (at 1 meter) to
- 【Intelligent Gas Detection】The Tuya Smart Zigbee Gas Detector provides reliable detection of combustible gases, preventing potential hazards from gas leaks.
- 【High Sensitivity Sensor】Equipped with a high-stability semiconductor gas sensor, ensuring accurate detection with minimal sensitivity drift.
- 【Zigbee Connectivity】Utilizes IEEE802.15.4 Zigbee standard for seamless integration with smart home systems.
- 【Loud Alarm】Features a 70dB alarm (at 1 meter) to effectively alert occupants in case of gas leaks.
- 【Wide Compatibility】Suitable for detecting various gases including natural gas, LPG, and biogas in indoor environments such as kitchens.
- 【Self-Test Function】Equipped with a self-test button on both the device and app for easy verification of alarm and buzzer functionality.
- 【Flexible Installation】Can be installed at appropriate heights based on the density of the gas being detected for optimal performance.
Specifications:
- Model: DY-RQ500A
- Operating Voltage: AC85V-250V
- Average Power Consumption: ≤1.5W
- Alarm Sound Pressure: 70dB (at 1 meter)
- Alarm Concentration: 7%LEL±3%LEL (CH4)
- Zigbee Standard: IEEE802.15.4
- Working Frequency: 2.405～2.480GHz
- Operating Temperature: -10℃ to +50℃
- Operating Humidity: Max 95%RH
- Product Dimensions: 48*48*3mm
- Connectivity: Zigbee
Package included
- 1 x Combustible Gas Alarm
- 1 x Adapter Plug
- 1 x English and Chinese Manual
Specifications
| Adapter Plug | EU Plug |
| Brand | N/A |
| Packaging Type | Colored Box |
| Plug Type (For Supply) | EU Plug,UK Plug,US Plug |
| User Manual (Language) | English and Chinese |
| Gross Weight | 0.101kg |
| Volume Weight | 0.065kg |
| Package Length | 8.000cm |
| Package Width | 6.000cm |
| Package Height | 6.000cm |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 4
Nice but not ideal sizing.
These look nice. They do not have a traditional tongue, replacing it with some sort of elastic lining. They do fit larger than expected. I purchased wide since normally need that and it creates a bump just below the laces. Also, after size 11 there are only whole size increases. I feel an 11.5 regular would have fit better. They are pretty comfortable with a cushiony insole and thick sole.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Slip ons worth slipping on…
Size: 9.5, Color: Black, Size: 9.5, Color: Black
Very stylish and comfortable. I love how light they are because I’m on my feet all day. The black leather is very deep and very rich. The elevated sole gives me a tad more height, too…which I like. And yes, they’re slip ons. Don’t let the laces fool you. For under $40, these shoes are a strong value to consider…
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Reviewed in the United States on May 19, 2026
★★★★★ 5
I feel I’m walking on clouds
Size: 10, Color: Brown
I’m on my feet 6–8 hours a day working at the dealership, constantly walking the lot and helping customers—and I’ve gone through a lot of shoes trying to find something that actually holds up.
These Bruno Marc MaxFlex Dress Sneakers honestly surprised me. They look sharp and professional enough for work, but feel more like a comfortable athletic shoe than a stiff dress shoe. From day one, there was no break-in period, no soreness, just all-day comfort. I feel I’m walking on clouds!
If you’re in a job where you’re standing or moving around a lot but still need to look polished, these are hands down the most comfortable work shoes I’ve owned.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Dress shoes
Size: 9, Color: Light Brown/Coffee
Very comfortable and well made shoes.
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Reviewed in the United States on May 24, 2026
★★★★★ 3
Runs big
Size: 10, Color: Black
Too big , looks okay. Try 1 size down
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Reviewed in the United States on May 13, 2026