How Build a Remote Temp.freezer Alarm

Shop How Build a Remote Temp.freezer Alarm

Sponsored

$54.95

Sensorpush HT1 Smart Temperature Sensor & Humidity Sensor - Thermometer & Hygrometer W/App Monitoring - Indoor/Outdoor Temperature And Humidity

Amazon.com

5K+

Free shipping

$54.95

Sensorpush HT1 Smart Temperature Sensor & Humidity Sensor - Thermometer & Hygrometer W/App Monitoring - Indoor/Outdoor Temperature And Humidity

Amazon.com

5K+

$69.99

Sensorpush HT.W Smart Temperature Sensor & Humidity Sensor - Thermometer & Hygrometer W/App Monitoring - Water Resistant Temperature And Humidity

Amazon.com

1K+

Free shipping

$69.99

Sensorpush HT.W Smart Temperature Sensor & Humidity Sensor - Thermometer & Hygrometer W/App Monitoring - Water Resistant Temperature And Humidity

Amazon.com

1K+

$299.00

Room Alert 3S Environment Monitor - Smart Temperature Monitoring System With Instant Alerts & Enterprise Security Features, Made In USA

Amazon.com

Free shipping

$299.00

Room Alert 3S Environment Monitor - Smart Temperature Monitoring System With Instant Alerts & Enterprise Security Features, Made In USA

Amazon.com

Free shipping

$189.00

Temp Stick PRO - Wifi Temperature, Humidity + External Probe - Black

TempStick

Free shipping

$189.00

Temp Stick PRO - Wifi Temperature, Humidity + External Probe - Black

TempStick

Free shipping

$76.50

Min-Max Alarm, Application: Refrigerators

The Lab Depot

$76.50

Min-Max Alarm, Application: Refrigerators

The Lab Depot

$89.99

Thermco Products Wireless Fridge Freezer Temperature-Monitoring Thermometer - Big-Digit Wireless Refrigerator / Freezer Thermometer - ACC895WRFT - 1

Grayline Medical

$89.99

Thermco Products Wireless Fridge Freezer Temperature-Monitoring Thermometer - Big-Digit Wireless Refrigerator / Freezer Thermometer - ACC895WRFT - 1

Grayline Medical

$86.99

Thermco Time Date Stamp Probe Alarm Thermometer - Digital Thermometer Timestamp, Freezer / Refrigerator - ACC821RFV2 - 1 Each / Each

Grayline Medical

$86.99

Thermco Time Date Stamp Probe Alarm Thermometer - Digital Thermometer Timestamp, Freezer / Refrigerator - ACC821RFV2 - 1 Each / Each

Grayline Medical

$71.60

Lascar WIRELESS ALERT TH - Temperature And Humidity Monitor With Email Alerts | Tequipment

TEquipment

$71.60

Lascar WIRELESS ALERT TH - Temperature And Humidity Monitor With Email Alerts | Tequipment

TEquipment

$69.95

$79.95

La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe

Vintage Cellars Official

12% off

$69.95

$79.95

La Crosse Online Temperature And Humidity Wireless Alert Sensor With Wet Probe

Vintage Cellars Official

$28.69

Digital Temperature Monitor With Remote Sensor And Frost Point Alarm

Sper Direct

$28.69

Digital Temperature Monitor With Remote Sensor And Frost Point Alarm

Sper Direct

$62.50

$80.10

Traceable 56000-03 Fridge/Freezer Digital Thermometer, Bullet Probe

Test Equipment Depot

21% off

$62.50

$80.10

Traceable 56000-03 Fridge/Freezer Digital Thermometer, Bullet Probe

Test Equipment Depot

$202.80

$338.00

Accucold ALARMKIT Temperature Alarm For Refrigerators & Freezers - 3" X 2 3/4", Stainless Steel

KaTom Restaurant Supply, Inc.

39% off

$202.80

$338.00

Accucold ALARMKIT Temperature Alarm For Refrigerators & Freezers - 3" X 2 3/4", Stainless Steel

KaTom Restaurant Supply, Inc.

$379.99

American Biotech Digital Temperature Displays - TEMPERATURE DISP&ALARM, DIG, BATTERY OPRTD - ABT-TDAB - 1 Each / Each

Grayline Medical

$379.99

American Biotech Digital Temperature Displays - TEMPERATURE DISP&ALARM, DIG, BATTERY OPRTD - ABT-TDAB - 1 Each / Each

Grayline Medical

$299.35

$349.25

Traceable 61011-31 Wi-Fi Data Logging Refrigerator/Freezer Thermometer

Test Equipment Depot

14% off

$299.35

$349.25

Traceable 61011-31 Wi-Fi Data Logging Refrigerator/Freezer Thermometer

Test Equipment Depot

$68.36

$87.50

Traceable 98767-61 Fridge/Freezer Therm, -58-158°F, NIST, 1 Plastic

Test Equipment Depot

21% off

$68.36

$87.50

Traceable 98767-61 Fridge/Freezer Therm, -58-158°F, NIST, 1 Plastic

Test Equipment Depot

$51.08

Lascar WIRELESS ALERT T - Temperature Monitor With Email Alerts | Tequipment

TEquipment

$51.08

Lascar WIRELESS ALERT T - Temperature Monitor With Email Alerts | Tequipment

TEquipment

$21.51

$35.85

CDN TA20 Refrigerator Freezer Temperature Alarm, -58 To 158°F, Audio/Visual Alarm, White

KaTom Restaurant Supply, Inc.

1K+

39% off

$21.51

$35.85

CDN TA20 Refrigerator Freezer Temperature Alarm, -58 To 158°F, Audio/Visual Alarm, White

KaTom Restaurant Supply, Inc.

1K+

$2,047.00

Alarm, Deluxe Remote Electronic Alarm For Refrigerators And Freezers, Thermo Scientific, 6224TA

Laboratory-Equipment.com

$2,047.00

Alarm, Deluxe Remote Electronic Alarm For Refrigerators And Freezers, Thermo Scientific, 6224TA

Laboratory-Equipment.com

$39.99

Acurite Digital Wireless Temperature Monitor For Fridge And Freezer With Two Remote Temperature Sensor Thermometers, Custom Temperature Alarm For Max/

Walmart

Free shipping

$39.99

Acurite Digital Wireless Temperature Monitor For Fridge And Freezer With Two Remote Temperature Sensor Thermometers, Custom Temperature Alarm For Max/

Walmart

Free shipping

$81.00

Traceable Fridge/Freezer Digital Thermometer, 1 Vaccine Bottle Probe, 4.25" X 0.75" | Cole-Parmer

Cole-Parmer

$81.00

Traceable Fridge/Freezer Digital Thermometer, 1 Vaccine Bottle Probe, 4.25" X 0.75" | Cole-Parmer

Cole-Parmer

$37.95

Humidity/Temperature Monitor With Remote Temperature Sensor

Sper Direct

$37.95

Humidity/Temperature Monitor With Remote Temperature Sensor

Sper Direct

$254.45

Lascar EL-WIFI-21CFR-T+ - High Accuracy 21CFR Remote Wifi Temperature Sensor | Tequipment

TEquipment

$254.45

Lascar EL-WIFI-21CFR-T+ - High Accuracy 21CFR Remote Wifi Temperature Sensor | Tequipment

TEquipment

$59.97

$119.94

Tuya Wifi Temperature Sensor Waterproof Probe, Smart Life Thermometer For Home, Pool, Freezer Remote Monitoring, Alarm - With Us Power Plug | Cozy Cas

Inspire Uplift

Free shipping

50% off

$59.97

$119.94

Tuya Wifi Temperature Sensor Waterproof Probe, Smart Life Thermometer For Home, Pool, Freezer Remote Monitoring, Alarm - With Us Power Plug | Cozy Cas

Inspire Uplift

Free shipping

$23.99

Wireless Digital Freezer Thermometer With Indoor/Outdoor Audible Alarm Sensor 1 Main + 2 Sensors (5m Cable, No Humidity)

Digitalzakka

$23.99

Wireless Digital Freezer Thermometer With Indoor/Outdoor Audible Alarm Sensor 1 Main + 2 Sensors (5m Cable, No Humidity)

Digitalzakka

$61.82

Wireless Temperature Monitor With External Sensor And Email Alerts

MicroDAQ.com, Ltd

$61.82

Wireless Temperature Monitor With External Sensor And Email Alerts

MicroDAQ.com, Ltd

$76.20

Traceable Fridge/Freezer Digital Thermometer, 1 Bottle Probe, 4.25" X 0.75" | Cole-Parmer

Cole-Parmer

$76.20

Traceable Fridge/Freezer Digital Thermometer, 1 Bottle Probe, 4.25" X 0.75" | Cole-Parmer

Cole-Parmer

$862.00

Alarm Remote, For Revco High-Performance Freezers, Thermo Scientific 5612-1A

Laboratory-Equipment.com

$862.00

Alarm Remote, For Revco High-Performance Freezers, Thermo Scientific 5612-1A

Laboratory-Equipment.com

$78.95

Mckesson Digital Refrigerator / Freezer Thermometer With Alarm Fahrenheit / Celsius -58° To +158°F (-50° To +70°C) 2 Glycol Bottle Pro

BettyMills.com

$78.95

Mckesson Digital Refrigerator / Freezer Thermometer With Alarm Fahrenheit / Celsius -58° To +158°F (-50° To +70°C) 2 Glycol Bottle Pro

BettyMills.com

$19.99

Wireless Digital Freezer Thermometer With Indoor/Outdoor Audible Alarm Sensor 1 Main + 2 Sensors

Digitalzakka

$19.99

Wireless Digital Freezer Thermometer With Indoor/Outdoor Audible Alarm Sensor 1 Main + 2 Sensors

Digitalzakka

$7.81

$16.38

Taylor 5262798 Digital Refrigerator/Freezer Thermometer W/ -4 To 140°F Temperature Range

KaTom Restaurant Supply, Inc.

52% off

$7.81

$16.38

Taylor 5262798 Digital Refrigerator/Freezer Thermometer W/ -4 To 140°F Temperature Range

KaTom Restaurant Supply, Inc.

$79.53

Wifi Refrigerator Thermometer With Alarm, Wireless Digital Freezer

eBay

Free shipping

$79.53

Wifi Refrigerator Thermometer With Alarm, Wireless Digital Freezer

eBay

Free shipping

$29.89

4X Digital Fridge Freezer Thermometer With Temperature Warning Alarm

eBay

$29.89

4X Digital Fridge Freezer Thermometer With Temperature Warning Alarm

eBay

$64.97

Smart Wifi Temperature And Humidity Sensor With Remote Alerts - Wifi Version | Uplift Essentials

Inspire Uplift

Free shipping

$64.97

Smart Wifi Temperature And Humidity Sensor With Remote Alerts - Wifi Version | Uplift Essentials

Inspire Uplift

Free shipping

$351.50

Traceable Wi-Fi Data Logging Refrigerator/Freezer Thermometer Compatible With Traceablelive Cloud Service, 1 Bottle And 1 Bullet Probe | Cole-Parmer

Cole-Parmer

$351.50

Traceable Wi-Fi Data Logging Refrigerator/Freezer Thermometer Compatible With Traceablelive Cloud Service, 1 Bottle And 1 Bullet Probe | Cole-Parmer

Cole-Parmer

$187.99

Freeze Alarm Fa-D2 Deluxe Alarm, Temp & Voice Dialer Sump Freeze Alarm

eBay

Free shipping

$187.99

Freeze Alarm Fa-D2 Deluxe Alarm, Temp & Voice Dialer Sump Freeze Alarm

eBay

Free shipping

$155.00

Logtag TRED30-16R Thermco Products Refrigerator / Freezer Vaccine Data Logger With Alarm Kit Logtag® TRED30-16R Fahrenheit / Celsius -40° To 2

BettyMills.com

Free shipping

$155.00

Logtag TRED30-16R Thermco Products Refrigerator / Freezer Vaccine Data Logger With Alarm Kit Logtag® TRED30-16R Fahrenheit / Celsius -40° To 2

BettyMills.com

Free shipping

Build a fridge/freezer temperature alarm using your Raspberry Pi! #p…

Apr 17, 2014

adafruit.com

How to Make a Remote Controlled Door Lock

31.7K viewsSep 30, 2020

instructables.com