posee alarma de llenado ? ejemplo, ¿ si lo graduo a 32 psi , avisa con sonido cuando llega a esa presion ? ¿ para automaticamente ?

Sí, se alarmará y se detendrá automáticamente.

How do you know when your tire is at the right psi as this is on the wall and I am outside?

It beeps loud enough to hear. I have mine mounted on the inside wall of my garage and fill the tires on a diesel zero turn mower outside and can hear it overthe engine noise. It will also stop filling when it reaches the set pressure

Does this unit cycle on/off while filling to check press? Does it automatically stop filling or deflating when set press is reached?

It will beep when it gets to set pressure and will do for at least 3 times that is as long as it took me to unhook it, and I will air semi-truck tires to 120 or 130 and before putting them on recheck air pressure before installing them if I set the pressure to 105 and they are filled to 120 it will deflate the tire to the set pressure and beep when at set pressure

Want to use this when mounting tires in my shop. Does the unit have good air flow volume? How long does it take to inflate an average tire?

I have one in my shop at home. I use it to fill semi tires. The thing works great, you set the pressure and it beeps when it's done. If the tire is over inflated it will reduce the tire pressure. To put 20 pounds in a semi tire it takes a minute or two.

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Automatic Tire Inflator, LCD Gauge, 145 psi Max Pressure

Product ID: 74706848

Details

Brand
AlphaWorks
Item Weight
11 Pounds
Item dimensions L x W x H
9 x 3.5 x 9
Material
Alloy Steel
Thread Type
Npt

📏±3 PSI accuracy

🔌110–240V AC power

🛞1–145 PSI inflation range

¥109016

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Inflate Like a Pro, Every Time!

BUILT TO ENDURE - Rugged alloy steel housing and vandal-resistant design built for busy garages and demanding environments.
PRO GRADE CONVENIENCE - Wall-mountable with a 30-foot spiral hose and quick-connect fittings for seamless workflow in any professional setting.
VERSATILE COMPATIBILITY - Supports cars, trucks, motorcycles, and TPMS-equipped vehicles with multiple measurement units for global use.
EFFORTLESS INFLATION CONTROL - Preset your target PSI and let the automatic inflator handle the rest—inflate or deflate with zero hassle.
PRECISION AT YOUR FINGERTIPS - Commercial-grade ±3 PSI accuracy ensures flawless tire pressure every time.

The AlphaWorks Automatic Tire Pressure Gauge Inflator is a commercial-grade, wall-mountable tool featuring a large LCD display, ±3 PSI accuracy, and a wide 1–145 PSI range. Powered by 110–240V AC, it includes a durable alloy steel housing, 30-foot spiral hose, and quick-connect fittings. Designed for professional garages and TPMS-compatible vehicles, it automates inflation and deflation with preset PSI targets, ensuring precision and efficiency for cars, trucks, and motorcycles.

Specifications

ASIN	B07BQJ3RZ7
Best Sellers Rank	#597,362 in Automotive ( See Top 100 in Automotive ) #1,180 in Wheel & Tire Air Compressors & Inflators
Brand Name	AlphaWorks
Customer Reviews	4.2 4.2 out of 5 stars (106)
Item Dimensions	9 x 3.5 x 9 inches
Item Weight	11 Pounds
Manufacturer	Intradin (Shanghai) Machinery Co., Ltd.
Material Type	Alloy Steel
Part Number	GUR003
Thread Style	Npt
Warranty Description	1 year limited warranty

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¥109016

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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1 week ago

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