TASI TA654A Large Screen Wall-Mounted Noise Meter Decibel Detector
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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)
| Package Weight |
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A closer look

1. Measurement range: 30dB - 130dB2. 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 - 8.5KHz5. Sampling rate: 2 times / second6. Sensor type: 6mm condenser microphone sensor7. Display mode: LED digital tube, single word 4 inches8.

Alarm output: 12V high level9. Alarm prompt: sound + prompt10. Operating environment: 0 - 40 degrees Celsius, within 80% relative humidity, indoor altitude less than 2000m11. Storage environment: -10 - 60 degrees Celsius, within 70% relative humidity12. Input: DC 5V/1A13. Power supply: USB direct plug14. TA654A test cable length: about 5 meters15. Size: approx.

32.3 x 17.3 x 4cm16. Weight: about 980gFeatures:1. Highly sensitive 1/2 inch condenser microphone with high accuracy, high sensitivity and instantaneous response (TA654A external sensor)2. 13-inch large screen display3. Back hidden bracket design, can be placed on the desktop4. A variety of fixed ways, wall hanging / hanging / placed / external bracket5. 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: 65-120s6. Back panel design, the top and bottom have 2 ventilation holes, more responsive7. Analog bar level indication8. Alarm signal output interface, the use of 3.5mm two-section or three-section headphone plug 12V alarm horn (not included)Specification: Package Weight One Package Weight 1.40kgs / 3.10lb One Package Size 40cm * 24cm * 9cm / 15.75inch * 9.45inch * 3.54inch Qty per Carton 10 Carton Weight 14.70kgs / 32.41lb Carton Size 47cm * 42cm * 52cm / 18.5inch * 16.54inch * 20.47inch Loading Container 20GP: 259 cartons * 10 pcs = 2590 pcs40HQ: 603 cartons * 10 pcs = 6030 pcs.
Product details
Specifications
| Brand | Vitrax |
|---|---|
| Weight | 3.81 lb |
| Product code | TBD0603673002 |
Delivery & returns
This item is sent with tracking across the UK by Royal Mail or Amazon. Delivery times can vary by brand. We deliver to UK addresses only. Read our shipping policy and returns policy for full details, or contact our team.
About the seller
This item is sold and dispatched by Vitrax, one of the independent brands on British D'sire. You pay securely through British D'sire, and our UK team supports every order.
Good to know
Vitrax
Vitrax brings together smart, practical solutions designed to make everyday life easier. Curated by British D’sire, the collection focuses on lifestyle essentials that combine function, simplicity, and clean design. From personal care tools and travel-friendly accessories to everyday gadgets for home and car, each product is thoughtfully selected to support modern routines — helping you stay organised, connected, and prepared...
Shop all VitraxQuestions about this product
Who sells this product?
TASI TA654A Large Screen Wall-Mounted Noise Meter Decibel Detector is sold and dispatched by Vitrax, an independent brand on British D'sire. You pay securely through British D'sire, and our UK team supports your order from checkout to delivery.
How will my order be delivered?
It's sent with tracking across the UK by Royal Mail or Amazon. You'll get tracking details once it's dispatched. See our shipping policy for full details.
Do you deliver outside the UK?
We currently deliver to UK addresses only.
Can I return it?
Returns are handled in line with our returns policy. If anything isn't right, contact our team and we'll help.
Is checkout secure?
Yes. Checkout is powered by Shopify, and you can pay with PayPal, Apple Pay, Google Pay or card.
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