WatchDog Color Frost Alert
Spot frost conditions easily in your vineyard or orchard with the WatchDog Frost Alert. When the temperature approaches freezing, the high-powered LED light (visible from about two miles) changes color and flash frequency to indicate temperature conditions at-a-glance. The Frost Alert will shut off above 37ºF to conserve power. Requires 6V lantern battery (not included).
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High output LED's means no lamps to replace.
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Low current consumption giving long battery life.
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4 defined temperature ranges.
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Low battery alarm to alert user.
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Faulty Sensor/ cable alarm.
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Calibration error alarm
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Good Health indicator to assure user that unit is functioning correctly.
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Auto Power Off above 3°C allows user to leave unit out for the duration of the frost-fighting season
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Periodic Flash when temperature is above 3°C allows user to easily locate units at the end of the frost season.
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Can be hung from a cable, secured to an upright, or placed on ground.
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Handy Probe Clip supplied to allow placement of probe in required sensing area.
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Mounting stick supplied to easily secure to a post
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Tough Injection molded case for the outdoors.
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Water-resistant. (Rain proof)
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Uses Low Cost Battery for economic operation.
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12 month warranty.
If you are looking for a frost detection system that calls you when temperatures drop, please take a look at our new WatchDog Cellular Alert.
Shuts off above 37ºF (2.8°C) to conserve power
Requires 6V lantern battery (not included)
Please see the above photos for the temperature ranges for the 3 different lights