Please give basic steps for trying buzzer alarm, with probe put against a light bulb to activate alarm. Logging say every 10seconds?

I don't know if it has a buzzer or not. I can't try it out at the moment because my devices are in use. The Amazon site says it has a buzzer, but the operator's manual doesn't mention it. If you use 10 second logging, then you'll only get about 2 days logging before you have to reset the device. I have used one of mine to record immersion heater on-off by taping the probe to the cable, and there is a ~15C temperature rise when the 13A is flowing. I used 1 minute logging. I doubt if your bulb would take enough current for this to work for you, but you should see a temperature rise from the bulb itself (like you are planning).

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Elitech Temperature Data Logger, RC-4 16000 Readings USB Recorder with Double Sensors LCD Display Buzzer Alarm

Elitech Temperature Data Logger, RC-4 16000 Readings USB Recorder with Double Sensors LCD Display Buzzer Alarm

Product ID: 341718941

Details

Age range (description)
Adult
Brand
Elitech
Colour
Temperature
Connectivity technology
Usb
Display type
LCD
Included components
Battery

📊USB export in PDF/Excel

🔋1-year battery life (replaceable)

🌡️16,000 readings capacity

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Description

🌡️ Stay cool, stay informed — Elitech keeps your temps on point!

INSTANT ALERTS - Configurable buzzer and LCD alarms keep you ahead of temperature risks in real-time.
LONG LASTING POWER - Replaceable CR2450 battery offers up to one year of uninterrupted monitoring at 15-minute intervals.
MASSIVE DATA STORAGE - Stores up to 16,000 temperature points—never miss a critical reading.
SEAMLESS DATA ACCESS - USB connectivity exports reports in PDF or Excel, perfect for professional analysis and compliance.
DUAL SENSOR PRECISION - Internal & external sensors cover -40℉ to 185℉ with ±0.9℉ accuracy for flawless monitoring.

The Elitech RC-4 Temperature Data Logger is a professional-grade device featuring dual internal and external sensors, capable of recording up to 16,000 temperature points across a wide range (-40℉ to 185℉) with ±0.9℉ accuracy. It includes an LCD display, buzzer alarms for threshold breaches, and USB connectivity for easy data export in PDF or Excel formats. Powered by a replaceable CR2450 battery, it supports up to one year of continuous monitoring, making it ideal for precise temperature tracking in business, industry, and scientific applications.

Specifications

ASIN	B097MLHQKM
Age Range Description	Adult
Battery Life	6 months
Best Sellers Rank	24,768 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 289 in Temperature Probes & Sensors
Brand	Elitech
Colour	Temperature
Connectivity Technology	Usb
Country Of Origin	China
Customer Reviews	3.9 3.9 out of 5 stars (27)
Display Type	LCD
Included Components	Battery
Indoor Outdoor Usage	Indoor
Manufacturer	Elitech
Manufacturer Part Number	RC-4 UK
Model Name	RC-4
Model Number	RC-4
Number of Batteries	1 CR2 batteries required. (included)
Outer Material	Plastic
Power Source	Battery Powered
Product Care Instructions	Wipe Clean
Resolution	1 â„
Reusability	Rechargeable
Special Features	Alarm
Style Name	RC-4 (TEMP)
Unit Count	1.0 count
Upper Temperature Rating	60 Degrees Celsius

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TrustScore 4.5 | 7,300+ reviews

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€ 56.98

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered 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 Cyprus.

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TrustScore 4.5 | 7,300+ reviews

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