Can you turn off the backlit LCD display?

Of course you can. You can turn it on permanently or off if you prefer. There are also three settings available for the brightness.

What is the temperature buffer in regular operating mode - how far does the temp have to go up or down before the fan comes on or shuts off?

An additional note on this, AFAICT there is no temperature buffer in smart mode, it only applies in auto mode. In smart mode the fan just toggles on and off continuously as the temperature hovers around the set point, making that mode kinda useless. Reported as a bug to AC Infinity...

Does the fan have auto mode to turn on automatically based on temperature?

It is not the fan that have an auto mode, it is the AC Infinity Controller. I leave mine on Smart program all the time so when the temperature rise up the fans start to extract the heat gradually and silently. The warmer the receiver the faster they go until the temperature comes down again ( according to your program ) and then the system turns off automatically. This is a fantastic product and seeing how hot the receivers can get I can only highly recommend AC Infinity. Before my receiver could heat up to 42 degree celsius, now the temperature never goes above 30 degree celsius. Hope that helps.

What is the highest temperature you can set the fans to come on at?

Nvm...It looks like they've updated to a newer model than what I have. They claim the new model is: 32 to 140*F

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Controller 2, Fan Thermostat and Speed Controller, Controls AIRPLATE, MULTIFAN, USB Fans and Devices, for AV Cabinet Cooling

Product ID: 6270437

Details

Brand
AC Infinity
Color
Black
Material
Plastic
Product Dimensions
5.2"L x 1.1"W
Voltage
5 Volts

⚡Power failure memory

🌡️Precision thermal probe

🖥️6 fan control channels

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Description

🌬️ Stay cool, stay in control — the ultimate AV fan thermostat for pros who demand precision.

FAIL SAFE POWER MEMORY - Never lose your custom settings thanks to built-in power failure memory—reliable cooling, always on point.
ADAPTIVE COOLING MASTERY - Self-adjusting fan speeds respond instantly to temperature shifts, keeping your AV gear chill without wasting energy.
MULTI FAN COMMAND CENTER - Seamlessly control up to six AC Infinity and USB fans, perfect for complex AV cabinet setups.
COMPLETE INSTALLATION KIT - Includes precision thermal probe, mounting screws, and power adapter for effortless setup and professional-grade performance.
CRYSTAL CLEAR LCD DISPLAY - Real-time temperature and fan speed monitoring with a sleek digital interface that locks to prevent accidental changes.

The AC Infinity Controller 2 is a smart fan thermostat and speed controller designed for AV cabinet cooling. It supports up to six fans, features an intelligent on-board processor with a digital LCD, and includes a precision thermal probe. Automated fan speed adjustments, alarm system, display lock, and power failure memory ensure reliable, efficient cooling tailored to your equipment’s needs.

Specifications

ASIN	B00NG9TSG4
Best Sellers Rank	#328 in Computer Case Fans
Brand Name	AC Infinity
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (939)
Display Type	LCD
Item Dimensions L x W x H	5.2"L x 1.1"W x 3.1"H
Item Weight	6.4 ounces
Manufacturer	AC Infinity
Material Type	Plastic
Model	AI-ATC
Operating Temperature	32 Degrees Fahrenheit
Part Number	AI-ATC
Smart Home Compatibility	Not Smart Home Compatible
UPC	854759004402
Unit Count	1.0 Count
Voltage	5 Volts

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₪284

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In stock

Sold byAmazon IsraelDelivered 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 Israel.

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TrustScore 4.5 | 7,300+ reviews

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