Finding your suitable readers for freezer failure sensor is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best readers for freezer failure sensor including detail information and customer reviews. Let’s find out which is your favorite one.
893 reviews analysed
1. Temp Stick Wireless Remote Temperature & Humidity Sensor. Connects directly to WiFi. Free 24/7 Monitoring, Alerts & Historical Data. Free iPhone/Android Apps, Monitor from anywhere, anytime! -Black
Feature
- Remote Wifi Temperature and Humidity Monitor. 5 Year Warranty… the last sensor you’ll need to buy!
- Superior 1 Year+ battery life! Completely wireless, battery operated sensor (2x AA batteries, included). No gateways or wires needed. Connects to Wifi and Sends text and email alerts for Hi/Low Temperatures, Humidity Levels, Wifi Connection Loss and Low Battery.
- Check-in remotely from anywhere, anytime using your mobile, tablet or pc. Connects to your wifi and monitors temperature and humidity in your home, fridge, attic, walkin cooler.
- Data logging with Unlimited History. No subscription and No fees. Accurately monitor conditions 24/7.
- Made in the USA. Proudly support American manufacturing & ingenuity. Free customer service, easily reach us by phone or email Mon > Sat for fast, knowledgeable assistance.
Description
Temp° Stick by Ideal Sciences is an all-in-one wireless sensor that remotely monitors and alerts temperature & humidity conditions from anywhere, anytime. Connect to your home or business wifi network and start receiving text and email alerts the instant an important change in temperature or humidity triggers, when connection is lost or when batteries are low.
View and manage from any smart phone, tablet or pc.
- Track Temperature (-40°F to 125°F)
- Track Humidity (0 – 100%)
- Receive text and email alerts
- Battery operated, place it anywhere
- Connects directly to wifi network
- No gateway devices required
- Easy 3 minute setup
- Set hi-lo triggers for alerts
- Customize alert messages
- Monitors /alerts battery levels
- Monitors /alerts if wifi signal lost
- Unlimited history of readings
- Monitor every 5,10,15,30 or 60 min
- No fees or subscriptions
- Access anywhere via web browser
- Free Android & iPhone apps
- Alert multiple users
- Supports multiple sensors
- Set C° or Fahrenheit
- LED light on when taking readings
- Requires 2 x AA alkaline batteries (included)
- Battery life: 1+ Years
- 5 Year Warranty
- American Made
- Free, Lifetime Support 888.263.6973
Set-up in 3 easy steps
1) Add batteries (included) to sensor.
2) Connect with phone, tablet or pc
3) Sign up and follow instructions to receive temperature and humidity data.
Specifications:
Dimensions: 3.5″ x 1.5″ x 1.25″
Factory-calibrated, excellent stability
High Accuracy Temperature Sensor : ±0.4 °C (max)
Temperature operating range Up to –40 to +125 °F
Relative Humidity Sensor : ± 4% RH (max), 0–80% RH
0 to 100% RH operating range.
RV Customers: Does not operate on guest networks at RV parks, you’ll need a wifi hotspot.
2. Wifi Temperature Humidity sensor with Buzzer and Email / Text Alerts
Feature
- Cloud connected WiFi Temperature Humidity sensor with NO monthly charges
- Connects to your home or office wifi. No hub or gateway required.
- Sends alerts by email/ text messages to multiple phones and emails.
- Easy set up, plugs directly into wall outlet. Sensor sticks out 3 inches for improved accuracy. Contact us if you need longer sensor cable.
- Programmable smart buzzer can be turned off after few minutes to avoid prolonged beep noise
3. Power Failure Alarm [PFA-1]
Description
Power fail alarm continuously monitors 120V AC power outlets and if there is an interruption, the LED flashes and a 102dB beeping alarm sounds to let you know. The alarm can be silenced by pushing the green button. A selectable "snooze alarm" feature will cause the alarm to come back every 30 minutes until power is restored. Will alarm for 72 hours straight with the supplied Lithium battery. The only power failure device with plug detection; if your plug becomes unplugged from the power fail alarm itself, this is detected electrically and the alarm sounds. Simple installation, just pop in the (included) long-life lithium battery. After that you are protected for the next 10 years. Very loud beeping audio buzzer – 103dB at 2 ft will never be missed even in noisy factories. Extremely low power consumption allows the lithium battery to last up to 10 years. After that time, if battery power is low due to excessive alarming time, a low-battery warning alarm sounds for many weeks. Selectable modes so it can detect millisecond blips, (useful for computer equipment) or only report power outages longer than 10 seconds. Convenient passthrough receptacle. Includes a secure screw-mounting tab for critical process monitoring equipment, freezers, heaters, pumps, fans and more.
4. Failed Circuit Alarm (New Style)
Feature
- FCA12-11 Failed Circuit Alarm, 110 / 120 volt Power failure detection with power present light and auto reset
- A item to alert you when a circuit has tripped out freezers, heaters, pumps, mid-night power outages, etc
- 85 to 90 Decibel Buzzer
- Velcro Mount up to 9 foot from outlet
- 9-Volt battery operates alarm (battery NOT Included)
Description
FCA12-11 Failed Circuit Alarm, 110 / 120 volt Power failure detection with power present light and auto reset Features: 9 ft cord Test button Toggle on/off switch 85 to 90 Decibel Buzzer Velcro Mount up to 9 foot from outlet Fits and monitors the standard 110 / 120V outlet Easy installation and a 1 year limited warranty Alarms approx 36 + hours on new quality battery 9-Volt battery operates alarm (battery NOT Included) 115v plug with a low voltage 9 Volt transformer powers unit Green power present light to give visual indication of power presence A item to alert you when a circuit has tripped out freezers, heaters, pumps, mid-night power outages, etc Usage ideas, testing for live outlets prior to working on by green light power present light, tracing breakers by plugging into an outlet at a distance while tracing breakers by sound alert when associated breaker is opened.
5. La Crosse Alerts Mobile 926-25101-GP Wireless Monitor System Set with Dry Probe
Feature
- Remotely monitors sensors 24/7 using a APP. Perfect for…Backyard temperature and humidity
- Plants, gardens and greenhouses
- Refrigerators, freezers
- Food storage
- Sensitive electronics
- Outdoor pets and livestock
- and so much more
- Temperature and humidity measures: (1) Ambient air temperature
- (2) Ambient humidity
- (3) Probe temperature, Temperature range: -40°F to 140°F
- Includes: sensor, internet gateway with LAN cable & AC adapter, DRY probe
- Requires 2 AAA Alkaline batteries (not included)
- Text and E-mail Alerts first 3 months FREE
- 1 year subscription available after for $11.88 yearly ($0.99 per month), kindly refer the user manual given below for troubleshooting steps.
Description
For proper set up follow the below steps 1. Connect gateway to router. 2. Insert power cord into outlet and into the gateway. 3. Wait for 4 red blinks 4. Optional: Insert Probe into sensor. 5. Insert 2 AAA batteries into sensor. (Dated 2025 or newer) Observe correct polarity. 6. Download La Crosse Alerts Mobile App.
6. Automatic Power Cut Failure Alerter LED Indicator Smart 120db Outage Alarm Warning Siren, Needs 9V Battery (Not Included)
Feature
- LED indicator shows power out / failure alarm and power condition.
- Connect the alarm to the AC power supply and turn on the power switch to enter the working state. The siren alarms when the power supply is cut off until restore power. The warning could be manual muted by on/off switch.
- High voltage resistant design, works fine even when power voltage exceeds standard.
- Drawer-type cell cover design, can change the battery easily.
- Widely used in industrial and mining enterprises, institutions, substations, telecommunications rooms, farms, etc.
Description
Features:
LED indicator shows power out / failure alarm and power condition. The siren alarms when the power supply is cut off until restore power. The warning could be manual muted by on/off switch. Drawer-type cell cover design, can change the battery easily. High voltage resistant design, works fine even when power voltage exceeds standard.
Specification:
Plug: CN Plug
Voltage: AC 220V
Color: Color
Battery: 1pcs x 9V Battery (NOT included)
Alarm Volume: 120db
Cable Length: Approx. 85cm/33.5inch
Size: Approx. 10*5.3*2.5cm/3.9*2.1*1inch
Weight: Approx. 100g / 3.5oz
Package List:
1 x Power Failure Alarm
Note: Please kindly make a note if you need any plug adapter.
7. Leviton GFTA2-W SmartlockPro Self-Test Slim GFCI with Audible Trip Alert, 20-Amp White
Feature
- For an added layer of protection, the GFCI regularly conducts an automatic internal test to confirm that it can respond to a ground fault
- Provides continuous ground fault protection – detects and trips on actual ground fault even when self-test is being conducted
- Status indicator light shows power and protection status as well as indication of line/load reversal
- Audible alarm sounds when the GFCI trips, providing an alert that power has been disconnected from load(s) plugged into or fed from the GFCI
- Patented lockout action prevents reset if GFCI is damaged and cannot respond to a ground fault
Description
Gfci protection is vital to ensure electrical safety in both residential and commercial settings. A power interruption due to a ground fault provides important protection to people but can shut down freezers, sump pumps and other necessary equipment if left undetected. Often, however, GFCIs in garages, basements or large commercial kitchens may be located in an out-of-the-way place such as a back corner or storage area making daily visual checks for tripping unlikely. The new SmartlockPro® slim self-test GFCI with audible alert is the smart solution. When a condition exists causing the SmartlockPro slim self-test GFCI with audible alert to trip, users will be alerted by the sounding of an audible alarm. This audible alert indicates that power has been disconnected from loads plugged into or fed from the GFCI so users can immediately assess the reason and reset the device. Adding to the list of smart features, the SmartlockPro slim self-test GFCI with audible alert tests itself even if you forget. Designed to meet the latest UL standard for auto-monitoring (self-test), the device periodically conducts an automatic internal test to confirm that it can respond to a ground fault. The self-test GFCI with audible alert offers all the outstanding benefits you expect from SmartlockPro products. With the slimmest profile on the market, the device allows for fast and easy installation, while Leviton’s patented reset lockout mechanism prevents reset of the GFCI if it is not wired or operating correctly. The SmartlockPro self-test GFCI is the smart choice in ground fault circuit Interrupter protection.
8. Reliance Control Corporation POWER FAIL LIGHT W/ALARM by RELIANCE CONTROLS MfrPartNo THP207M 1 Multi
Description
THP207M Features: -Use as a power failure light with the alarm function turned off. -LED light will last over 6 hours once the battery is fully charged and the light is turned on. -Alarm will sound itself for 2 hours when there is no power to the device. Product Type: -Transfer switch cover/Power cord. Dimensions: Overall Height – Top to Bottom: -3.5″. Overall Width – Side to Side: -2.5″. Overall Depth – Front to Back: -2″. Overall Product Weight: -1 lbs.
9. Proteus C5 – WiFi Electric Load Sensor with email/Text alerts
Feature
- Know when your electric/ electronic equipments turn on/ off and get alerts by email or text message.
- Connects to your home or office wifi. No hub or gateway required.
- ON/ OFF detection and alerting for motors, pumps, industrial machines, televisions, etc. A 20 ft cable is included for extension purposes.
- Add custom delay times before alarm is tripped.
- Buzzer can be turned on or off, or programmed to turn off after few minutes automatically
Description
The Proteus C5 Wi-Fi Electric Load sensor with email, text and audible alerts lets you monitor ON/OFF status of your electric and electronic equipments through the cloud. . The sensor can detect when devices turn on or off and alerts you immediately. Along with a local audible alert, notifications/ text messages can be sent to multiple emails and phones. Device can be accessed through your computer or smart phone. Proteus C5 Electric Load Sensor can be set as normally ON or normally OFF. When the status changes, email/ text alerts are sent. Monitoring is done via sensing the load current. Any devices with a minimum current of 0.5Amps can be detected.
Why Proteus?
• We have the best user interface that makes it easy for just about any one to set it up. No need to be a computer or internet expert.
• Our sensors combine local audible alerts, with email and text notifications. Best of both worlds.
• No need to install any Apps. Dont clutter your phone any more. Just use a web browser and it works from any device. Just like an app.
• 802.11b/g WiFi provides seamless connectivity to your home/ office network
• Add as many emails or contacts as you need. Do not restrict alerts to just one email or phone like other sensors.
• Got a question before purchase? During setup? Talk to us directly. We are here to help.
Conclusion
By our suggestions above, we hope that you can found Freezer Failure Sensor for you.Please don’t forget to share your experience by comment in this post. Thank you!