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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
WINTACT WT8820 Combustible Gas Alarm Detector For Home Slight Gas Leakage Flammable Natural Gas Leak Detector Monitor Gas Analyzer, WT8820specification 1. Material: plastic 2. Detection gas: combustible gas 3. Sensitivity: 50ppm methane (adjustable) 4. Alarm mode: sound and light alarm 5. Sensor type: low power semiconductor 6. Warm up time: 60 seconds (25 C, 60% ambient temperature) 7. Response time: 2 seconds 8. Operation cycle: continuous operation 9. Battery life: 8 hours of continuous use (slightly changed according to working conditions) 10. Sensor size: 30 cm 11. Alarm limit: 10%
specification1. Material: plastic
2. Detection gas: combustible gas
3. Sensitivity: 50ppm methane (adjustable)
4. Alarm mode: sound and light alarm
5. Sensor type: low power semiconductor
6. Warm-up time: 60 seconds (25 ° C, 60% ambient temperature)
7. Response time: 2 seconds
8. Operation cycle: continuous operation
9. Battery life: 8 hours of continuous use (slightly changed according to working conditions)
10. Sensor size: 30 cm
11. Alarm limit: 10% methane
12. Working temperature: 0~50°
13. Reduce battery indication: 3 ± 0.2V
14. Battery type: 3 * 1.5V AA battery (not included)
15. Working current: about 150mA
Package Included
1 flammable gas detector (without battery)
1 x manual
Specification:
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| Package Weight |
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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
4.9 ★★★★★
Based on 623 reviews
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Product Reviews
★★★★★ 5
Every kitchen needs one of these!!!
Color: Black, Color: Black
Whoever designed this is absolutely brilliant!! I have had so many sponge holders that either sit on the edge of the sink and make a big huge mess or they’re attached to the inside of the sink with suction cups and they fall off and they get in the way. This one is absolutely perfect. It has a little tray built-in on a slant so when you set your sponge or whatever in there, the water runs down back into the sink. No more water puddling on the sink running onto the counter. This drains it right back in the sink automatically I am thrilled with this sponge holder !! It’s a nice color and very well-made. It’s metal but the drain tray is a hard plastic , which is fantastic because then it won’t rust. I am all about making things in life easier and this sponge holder not only looks great , it will eliminate cleaning up messes off the side of the sink. I posted a picture with water running into the sponge holder and it shows how the water runs down into the sink… It holds various sizes of sponges. It’s got a little area for a brush .I have a couple of my smiley sponges ( no names mentioned ) that fit in there perfectly.. every kitchen should have one of these without a doubt!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 5
Adequate sponge organizer
Color: Black, Color: Black
This is a black matte metal sponge organizer. It does have a tilted drip tray so the water drips down into your sink. The metal is cheap but effective. For the price, the added organization you get from this item is worth it! Could also be used in a bathroom. There is no mounting hardware included, not even adhesives.
The metal is already warped out of the box. This is not a high quality item, but the price is fair!
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Slim, Stylish, and Perfect for Keeping Counters Organized
Size: B 1PCS, Color: Black
I love the slim, compact size of this organizer. It takes up much less counter space while still offering the perfect amount of compartmentalization for keeping everything neat and easy to find. The material is a big plus since it won’t rust, and it looks really nice on my countertop. It definitely helps my counter look less cluttered and more organized. Overall, a great functional and attractive storage solution.
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Reviewed in the United States on March 25, 2026
★★★★★ 5
Sink tray
Size: A 1PCS, Color: Black
Very nice and looks good on sink
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Keeps sink tidy
Size: A 1PCS, Color: Black
Cute, sturdy and tidy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
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