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Low Battery Indication 

Low battery indication is available for the home unit itself and all of the 3 remote channels.  This 

indication will only appear if batteries are low.  Replace the batteries and follow the setup 
procedure as mentioned in the instructions manual. 

 

Specifications 

Range of temperature measurement: 

Indoor unit: 

 

32F to 122F (0C to 50C) 

Remote sensor:  

-4F to 158F (-20C to 70C) 

Humidity: 

 

20% to 99% 

Transmission:   

up to 100ft, in an open area at a frequency of 433MHZ 

Channel: 

 

maximum of 3 channels 

Resolution: 

 

0.1 degree for temperature, 1% for humidity 

Clock:   

 

WWVB Radio-Controlled, Quartz back-up 

Battery life: 

 

1 year using fresh alkaline batteries 

 

Technical Support 

If you have any questions regarding the set-up of the unit please call toll free 1-877-221-1252.  

Office hours are Monday thru Friday from 8am to 445pm CST. 

 

Limited Warranty 
Should this product from the Chaney Instrument Company prove to be defective in material or 

workmanship within one year of original purchase it will be repaired or replaced.  This warranty 

does not cover damage in shipment or failure caused by tampering, carelessness, or abuse.  

  

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