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Alarms Visual, Audible, and Message Alerts

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12 Products

Price

$375.00$69.95

🚨 Environmental Warning Lights & Signs

🚨 Environmental Warning Lights & Signs

12 Products

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FREALM015P01: Freeze Warn Plus Thermometer and Alarm Light with AC Power Supply
FREALM015P01

🚨 Hi-Lo Temp Alarm Light, AC Powered

0°F ~ 120°F (-15°C ~ 45°C)

$197.95

Notable Features

1 C AccuracyVisual AlertsBatteryBiMetallic CoilBusinessCalibrationCold ChainNewRegulatory GuidlinesResidentialTemperature C/FThermoSwitch - AscendingThermoSwitch - DescendingTT Verified
TIPALM012: Heat Alert Warning System
TIPALM012

🚨 HeatAlert™ Weather Station

Warning Range: 80ºF ~ 124ºF

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Notable Features

AC DC Power Adaptor2℃ AccuracyAlerts, SMSVisual AlertsBusinessHumidityLCD DisplayMade in the USANewSpecial OrderTemperature FThermistor SensorTT VerifiedWiFi
FREALM020: Freeze Guardian Facility Alert
FREALM020

🚨 Freeze Guardian Facility Alert

Flashing light turns on at 32°F

$375.00
FREALM002: Freeze Warning Light II with Adjustable Thermostat, Free Batteries and 15 Ft. Sensor Ca
FREALM002

🚨 Freeze Warn II Flashing Light System

Adjustable Range 30°F ~ 70°F

Notable Features

2℃ AccuracyVisual AlertsBatteryBiMetallic CoilBusinessResidentialThermoSwitch - DescendingTT Verified
FREALM019: Battery Powered Freeze Warn Blue Light
FREALM019

🚨 Freeze Warn Blue Flashing Light

Light activates at/below 42°F (6°C)

$69.95 $77.95

Notable Features

2℃ AccuracyVisual AlertsBatteryBiMetallic CoilBusinessResidentialThermoSwitch - AscendingTT Verified
FREALM018: Freezing Ice Warning Alert System
FREALM018

🚨 OUTDOOR Freeze Warn Ice-Alert

Light Flashes at 32°F / 0°C

$177.90

Notable Features

2℃ AccuracyVisual AlertsBatteryBest SellerBiMetallic CoilBusinessNewThermoSwitch - DescendingTT Verified
FREALM003: Freeze Warn III
FREALM003

🚨 Freeze Warn III Flashing Light

Can Be Seen from 1/2 Mile 30°F ~ 70°F

$149.00

Notable Features

2℃ AccuracyVisual AlertsBatteryBiMetallic CoilBusinessNewResidentialThermoSwitch - DescendingTT Verified
FREALM011: Freeze Warn V w/ Reflective Sign
FREALM011

🚨Freeze Warn Rotating Light & Sign

With Reflective Sign 30°F ~ 70°F

$224.99

Notable Features

2℃ AccuracyVisual AlertsBatteryBiMetallic CoilBusinessNewThermoSwitch - AscendingTT Verified
FREALM009: Temperature Alarm with Flashing Light and Buzzer
FREALM009

🚨 Temperature Alarm Light and Buzzer

Adjustable Range: -10°F ~ 80°F

$201.50

Notable Features

AC/DC Power Adaptor2℃ AccuracyAlerts, AudibleVisual AlertsBatteryContact ClosureD/C PowerNewTemperature FThermistor SensorTT Verified
FREALM015: Freeze Warn Plus Thermometer and Alarm Light
FREALM015

Hi-Lo Adjustable Temp Alarm Light

0°F ~ 120°F (-15°C ~ 45°C)

$149.95

Notable Features

2℃ AccuracyVisual AlertsBatteryBiMetallic CoilBusinessCalibrationCold ChainNewResidentialTemperature C/FThermoSwitch - AscendingThermoSwitch - DescendingTT Verified
SUPALM002: Temperature Alarm with Buzzer
SUPALM002

♨️ Audible Temperature Alarm – 120 Volt

Range: -10°F ~ 80°F

$150.00

Notable Features

A/C Power2℃ AccuracyAlerts, AudibleVisual AlertsCalibrationCold ChainContact ClosureNewTemperature FThermistor SensorTT Verified
FREALM010: Battery Powered Freeze Warn V
FREALM010

🚨 Battery Powered Freeze Warn V

30°F ~ 70°F (-1°C ~ 21°C)

$131.95

Notable Features

> 3℃ AccuracyBatteryBusinessNewResidentialThermoSwitch - DescendingTT Verified
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Select up to 4 items to compare.