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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Large Screen Wall-Mounted Noise Meter Decibel Detector, TA653A, TA654A1. Measurement range: 30dB 130dB 2. Accuracy: about 1. 5dB (based on standard sound source, 94dB@1KHz) 3. Resolution: 0. 1dB (less than 100dB); 1dB (more than 100dB) 4. Frequency response: 31. 5Hz 8. 5KHz 5. Sampling rate: 2 times second 6. Sensor type: 6mm condenser microphone sensor 7. Display mode: LED digital tube, single word 4 inches 8. Alarm output: 12V high level 9. Alarm prompt: sound + prompt 10. Operating environment: 0 40 degrees Celsius,
1. Measurement range: 30dB - 130dB
2. Accuracy: about 1.5dB (based on standard sound source, 94dB@1KHz)
3. Resolution: 0.1dB (less than 100dB); 1dB (more than 100dB)
4. Frequency response: 31.5Hz - 8.5KHz
5. Sampling rate: 2 times / second
6. Sensor type: 6mm condenser microphone sensor
7. Display mode: LED digital tube, single word 4 inches
8. Alarm output: 12V high level
9. Alarm prompt: sound + prompt
10. Operating environment: 0 - 40 degrees Celsius, within 80% relative humidity, indoor altitude less than 2000m
11. Storage environment: -10 - 60 degrees Celsius, within 70% relative humidity
12. Input: DC 5V/1A
13. Power supply: USB direct plug
14. TA654A test cable length: about 5 meters
15. Size: approx. 32.3 x 17.3 x 4cm
16. Weight: about 980g
Features:
1. Highly sensitive 1/2 inch condenser microphone with high accuracy, high sensitivity and instantaneous response (TA654A external sensor)
2. 13-inch large screen display
3. Back hidden bracket design, can be placed on the desktop
4. A variety of fixed ways, wall hanging / hanging / placed / external bracket
5. Upper limit alarm prompt: the upper limit alarm threshold can be set, when the measurement is higher than the set threshold, the buzzer will alarm prompt sound, and the alarm prompt light flashes, the time can be set to: 65-120s
6. Back panel design, the top and bottom have 2 ventilation holes, more responsive
7. Analog bar level indication
8. Alarm signal output interface, the use of 3.5mm two-section or three-section headphone plug 12V alarm horn (not included)
Specification:
| 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
4.5 ★★★★★
Based on 1877 reviews
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Product Reviews
★★★★★ 5
Deep cleaning and spectacular aroma
Size: 8 Fl Oz (Pack of 2), Size: 8 Fl Oz (Pack of 2)
This cleaner is super effective for removing difficult stains on any surface without leaving sticky residue. I love that the aroma is soft and fresh, in addition to being totally safe to use at home with children and pets.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
★★★★★ 5
Subtle smell, works well to pick up dirt!
Size: 8 Fl Oz (Pack of 2)
Has a nice, light smell when added to the Eufy C20 water. Smell is short-lasting and very subtle, so no irritation to the animals in the house. Easy to use, a small amount is recommended, and I find it works well. Very good value for long-lasting use. 1 cap/water refill, and the water is much nastier than it was when using just water. Very pleased with this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
★★★★★ 5
Easy cleaning and pleasant scent.
Size: 8 Fl Oz (Pack of 2)
It works very well with the robot vacuum cleaner. It cleans the floor without damaging it, leaves no residue or marks, and leaves a soft, pleasant scent. It lasts a long time and doesn't cause any problems for the device. A very good product; I would definitely buy it again.
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Reviewed in the United States on January 7, 2026
★★★★★ 5
So Worth the Purchase !!!
Size: 8 Fl Oz (Pack of 2)
I was a little hesitant to buy this since it’s a bit pricey for a floor-cleaning liquid. Still, I decided to give it a shot because the floor in my new apartment smelled stinky due to the pet urine from the previous tenant. It turned out to be totally worth the investment! The floor gets much cleaner with this product—the dirty water tank ends up way dirtier than usual—and the Eufy mop pads no longer smell bad like they used to without this liquid.
Also, just a little goes a long way. I fill the tank to the max with water and add about 15ml of this liquid. The instructions say to dilute 10ml in 2 liters of water, and my tank holds about 2.5 liters. So with one bottle, I can refill the tank around 31 times—which is a lot! Since it needs to be heavily diluted, I don’t notice much of the scent after mopping. I do wish it had a stronger fragrance, but it gets the job done, so I’m very satisfied!
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Reviewed in the United States on July 30, 2025
★★★★★ 4
Works good but doesn’t make the house smell nice
Size: 8 Fl Oz (Pack of 2)
This works good in our robot vac/mop however it doesn’t make the house smell good when the house is mopped, just when you put it in the water tank. The floors are clean and that’s all I really care about but would it be nice to smell freshly mopped, yes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
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