1.25" Digit Display Temp / Humidity Meter

-4°F ~ 120°F/ 10 ~ 95% rH

🚨 Battery Powered Freeze Warn Light

Flashes When Sensor is Below 42°F

AC Power Freeze Warn Light and Buzzer

Flashing and Buzzing BELOW 42°F

Battery Powered Freeze Warn Blue Light

Light activates at/below 42°F (6°C)

🚨 Freeze Warn II Temperature Alarm

Adjustable Range 30°F ~ 70°F

AC Powered Freeze Warn Light

Starts Flashing when BELOW 42°F

🚨 Freeze Warn III Flashing Light

Can Be Seen from 1/2 Mile 30°F ~ 70°F

🚨 AC Powered Freeze Warn Light

Starts Flashing when BELOW 42°F

Temp & Power Loss Alarm Light

30°F ~ 130°F (-1°C ~ 54°C)

🚨 Window or Door OPEN Warning Light

Light Turns ON when Contacts Separate

🚨 AC Powered Window / Door Ajar Light

Light Turns ON when Contacts Separate

🔥🚨 Heat-Warn Flashing Light System

50°F ~ 110°F (10°C ~ 43°C )

Low Temp & Power Loss Alarm Light

Activates Below 42°F and/or Power Loss

📶 Wireless Thermometer w/ 2 Remotes

-40°F ~ 140°F (-40°C ~ 60°C )

Hi-Lo Adjustable Temp Alarm Light

0°F ~ 120°F (-15°C ~ 45°C)

🚨 Battery Powered Freeze Warn V

30°F ~ 70°F (-1°C ~ 21°C)

Land-Line 4 Ch. Temperature Alarm

-20°F ~ 150°F (-30°C ~ 65°C)

Spot Water Detection Sensor

Multiple sensors can be wired in series

🚨 AC Door Ajar Warning Light w/ Buzzer

Flashes & Buzzes if Contacts Separate

🚨 Window or Door Ajar Warning Light

Flashes & Buzzes when contacts OPEN

Wireless Temperature Alert TP

-40°F ~ +257°F / -40°C ~ +125°C

💧 Humidity Alarm Light

Rising or Falling / 40% ~ 90%

Memory/Alarm Thermometer

-58°F ~ 572°F (-50°C ~ 300°C)

Cellular Monitoring w/ External Sensor

-20°F To 127°F (-29°C ~ 53°C) Verizon