CDN

CDN TA20 Audio/Visual Refrigerator/Freezer Alarm

$21.01 ~~Sale price$35.85you save $14.84~~

Key Features:

Audio and Visual Alarm System: Triggers both an audible alert and flashing red and green LED lights when temperatures exit the safe zone, sounding for six seconds per minute until manually silenced, ensuring staff are immediately notified of potentially unsafe conditions.
Selectable Refrigerator or Freezer Mode: A simple switch toggles between refrigerator mode (alarm activates above 46°F / 8°C) and freezer mode (alarm activates above 15°F / -9.5°C), making the unit versatile across different cold storage applications.
Dual Temperature Display: Simultaneously shows both the ambient room temperature and the internal refrigerator or freezer temperature on a large, easy-to-read LCD, enabling quick at-a-glance monitoring without opening the appliance door.
External Operation with 39" Sensor Cable: The unit mounts on the outside of the appliance while the 39" cable and probe monitor internal temperatures, eliminating the need to repeatedly open the door and reducing energy loss.
Flexible 2-Way Mounting: Includes both Velcro tabs for exterior door placement and a suction cup for interior mounting, providing installation versatility to suit different kitchen setups.
Wide Measurement Range with Precision Accuracy: Measures from -58°F to +158°F (-50°C to +70°C) with accuracy of ±2°F (1°C) in refrigerator mode and ±4°F (2°C) in freezer mode, meeting professional food safety monitoring standards.
Independent Alert Control: The audio/visual alarm function can be turned on or off independently while the thermometer continues to display temperatures, offering operational flexibility without losing temperature visibility.
Durable Shatterproof ABS Housing: Built with a robust ABS plastic case designed to withstand the demands of a commercial kitchen environment, ensuring long-lasting performance.
Battery Powered with Included Battery: Operates on one AAA alkaline battery (included), making it easy to install anywhere without requiring an electrical outlet.
5-Year Limited Warranty: Backed by CDN's 5-year limited warranty, reflecting the brand's confidence in product durability and providing long-term value for commercial operators.

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CDN TA20 Audio/Visual Refrigerator/Freezer Alarm

$21.01~~$35.85~~

Detailed Description

The CDN TA20 is a digital audio/visual refrigerator and freezer alarm built to help foodservice operators maintain safe storage temperatures without ever opening the appliance door. It features a dual LCD display that simultaneously shows room temperature alongside the internal refrigerator or freezer temperature, with red and green flashing LED lights and an audible alarm that activates at 15°F for freezers and 46°F for refrigerators. The 39 sensor cable with suction cup mounts inside the unit, while Velcro tabs secure the display externally, allowing continuous temperature monitoring with zero door openings. Operating across a broad range of -58 to +158°F (-50 to +70°C), the TA20 is especially valuable during power outages when rapid temperature changes can put perishables at risk. Backed by a 5-year limited warranty and housed in a durable ABS plastic case, this alarm is a reliable staple for any commercial or professional kitchen.

Product Details

Dual Temperature Display

Simultaneously shows room temperature and refrigerator or freezer internal temperature on a single clear LCD screen.

Audio and Visual Alert

Red and green flashing LEDs combined with an audible alarm trigger at 15°F (freezer) or 46°F (refrigerator) to protect perishables.

Food Safety Protection

Mounts outside the appliance so you monitor temps without opening the door. Backed by a 5-year limited warranty.

CDN TA20 refrigerator freezer alarm angled view showing LCD dual temperature display and red and green alert indicator LEDs

Always Know Your Fridge and Freezer Temperature

The CDN TA20 mounts on the outside of your refrigerator or freezer, so you can check internal temperatures at a glance without ever opening the door. Its wide LCD panel presents two readings side by side for instant comparison.

Large dual LCD shows room temp and Freezer/Refrigerator temp simultaneously
Simple switch toggles between Freezer mode and Refrigerator mode
Temperature range: -58 to +158°F / -50 to +70°C
Accuracy: ±2°F (1°C) for refrigerator; ±4°F (2°C) for freezer

CDN TA20 alarm unit with full 39-inch sensor cable uncoiled and suction cup probe visible against white background

Versatile Mounting with a 39" Sensor Cable

The included 39" cord lets the probe reach deep inside your appliance while the display unit stays conveniently on the outside. Two mounting options adapt to any setup with no tools required.

Velcro tabs for attaching the display unit to the outside of the appliance
Suction cup on the probe for secure mounting inside the refrigerator or freezer
39" cord provides ample reach for standard and large appliances
External operation saves energy by reducing the need to open the door

CDN TA20 front view showing dual LCD readout labeled Room and Freezer/Refrigerator with Freezer and Alert toggle switches

Instant Alerts When It Matters Most

When temperatures drift outside the safe zone, the TA20 responds immediately. The alarm sounds every minute and LED indicator lights flash red and green until the alarm is manually silenced, so you never miss a warning.

Audible alarm and flashing LED lights activate automatically when the threshold is exceeded
Alert function can be toggled on or off independently from temperature monitoring
Particularly valuable during power outages to catch temperature creep early
6-second alarm cycle repeats each minute until manually cleared

CDN TA20 back view showing open battery compartment and printed safety zone and measurable range specifications label

Durable Build Designed for Long-Term Reliability

The TA20 is constructed from shatterproof ABS plastic and compact enough to sit anywhere without interfering with appliance use. Key specifications are printed directly on the unit for quick reference at any time.

Shatterproof ABS plastic housing for lasting durability
Safety zone and measurable range printed on the back for easy reference
Powered by one AAA alkaline battery (included)
Compact form factor: 5.25 W x 1.0 H x 0.5 D inches
5-year limited warranty included

From the Cresco Resco Team

Why You'll Love It

The CDN TA20 takes the guesswork out of refrigerator and freezer safety by delivering continuous, at-a-glance temperature monitoring with instant alerts when anything goes wrong.

Ideal for home kitchens, small restaurants, or any setting where food temperature compliance is a priority.
The dual display, 39" sensor cable, and flexible Velcro or suction cup mounting make it one of the most practical cold-storage monitors available.
Pairs easily with any standard refrigerator or freezer and arrives battery-ready right out of the box.

Specifications

Model	TA20
Brand	CDN
Type	Audio/Visual Refrigerator/Freezer Alarm
Display	Dual digital LCD (Room & Freezer/Refrigerator temperatures)
Alert Indicators	Audible alarm + red and green flashing LED lights
Alert Trigger Temperatures	Freezer: 15°F (-9.5°C) \| Refrigerator: 46°F (8°C)
Temperature Range	-58°F to +158°F (-50°C to +70°C)
Accuracy	Freezer: ±4°F (±2°C) \| Refrigerator: ±2°F (±1°C)
Temperature Scale	Fahrenheit / Celsius
Sensor Cable Length	39 in. (99 cm)
Mounting Options	Velcro® tabs (exterior) and suction cup (interior)
Housing Material	ABS Plastic
Color	White
Dimensions	5.25 in. W x 1.0 in. H x 0.5 in. D (13.3 x 2.5 x 1.3 cm)
Power Source	Battery powered - 1 AAA alkaline battery (included)
Usage	Indoor
Warranty	5-year limited