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High/Low Temperature Alarms

Items 1 - 8 of 8
Temperature Warning Light - Freeze Flash - (FZ-5)
This home freeze warning light is designed for locations which may be vacant in the winter. The flashing light will alert a watch person that the inside temperature is dangerously low. Your home watch person should immediately take corrective action to prevent freezing water pipes or harm to plants or pets.
$89.95
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
 
Reliance Controls Wireless Flood/Freeze Alarm System THP204
Wireless Water and Temperature Sensor Transmits up to 120 feet to Alarm to Warn You or a Neighbor when Freezing Temperatures or Flooding Threaten Your Home or Cabin
$38.99
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
 
Reliance Controls Wireless Flood/Freeze Warning Flasher THP203
Wireless Water and Temperature Sensor Transmits up to 120 feet to Flasher to Alert Your Neighbors when Freezing Temperatures or Flooding Threaten Your Home or Cabin Wireless low temperature (40 degrees F) and flood sensor transmitter can be located anywhere within 120 feet of LED flasher/receiver to monitor for hazard conditions while the homeowner is away.
$38.99
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
 
High Temp Alert- Temperature Warning Signal
This High Temp Alert - Temperature Warning Signal is designed for locations which may be vacant in the summer for some period of time. The red flashing light will alert a watch person that the inside temperature is dangerously high. Your home watch person should immediately take corrective action to prevent damage from high temps.
$89.99
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
 
Winland EA400 4 Zone EnviroAlert Monitoring Device
Monitor four zones with any combination of a remote temperature, humidity or water sensing probe. If temperatures and humidity deviate from the preset limits or water forms a bridge between the contacts on the WaterBug sensor the designated relay for eachzone will activate an alarm, dialer, siren, etc.
$254.99
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
 
Winland EA400 4 Zone EnviroAlert Monitoring Device
Monitor four zones with any combination of a remote temperature, humidity or water sensing probe. If temperatures and humidity deviate from the preset limits or water forms a bridge between the contacts on the WaterBug sensor the designated relay for eachzone will activate an alarm, dialer, siren, etc.
$267.99
Availability:Usually ships in 4 to 5 business days
 
Winland EA200 2 Zone EnviroAlert Monitoring Device
Monitor two zones with one on-board temperature sensor and an additional remote temperature, humidity or water sensing probe. If temperatures and/or humidity deviate from the preset limits or water forms a bridge between the contacts on the WaterBug® sensor, the designate relay for each zone will activate an alarm, dialer, siren, etc.
$90.25
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
 
Winland EA200 2 Zone EnviroAlert Monitoring Device
Monitor two zones with one on-board temperature sensor and an additional remote temperature, humidity or water sensing probe. If temperatures and/or humidity deviate from the preset limits or water forms a bridge between the contacts on the WaterBug® sensor, the designate relay for each zone will activate an alarm, dialer, siren, etc.
$135.64
Availability:In Stock. Order by 2pm EST for same-business-day shipping.
 

Items 1 - 8 of 8