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Extech 401012 Indoor/Outdoor Temperature Alarm
 
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Extech 401012 Indoor/Outdoor Temperature Alarm

by Extech
4.0 out of 5 stars  See all reviews (5 customer reviews)

Price: $20.99 & eligible for FREE Super Saver Shipping on orders over $25. Details
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In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
Only 3 left in stock--order soon (more on the way).
Want it delivered Tuesday, May 22? Choose One-Day Shipping at checkout. Details

Frequently Bought Together

Customers buy this item with Farm Innovators TC-3 Cold Weather Thermo Cube Thermostatically Controlled Outlet - On at 35-Degrees/Off at 45-Degrees $11.99

Extech 401012 Indoor/Outdoor Temperature Alarm + Farm Innovators TC-3 Cold Weather Thermo Cube Thermostatically Controlled Outlet - On at 35-Degrees/Off at 45-Degrees


Product Specifications
Part Number 401012
Item Package Quantity1
Batteries Included?Yes
Batteries Required?Yes

Product Features

  • Thermometer with simultaneous indoor/outdoor temperature display and alarm
  • Displays indoor/outdoor temperature simultaneously
  • Single or dual point audible alarm (external sensor)
  • Temperature range:-58.0 to 158.0-Degrees F
  • ±1.8-Degrees F accuracy, 0.1-Degrees F resolution

Product Description

From the Manufacturer

Indoor/Outdoor Thermometer has an audible and visual alarm that alerts you when the outdoor temperature exceeds the high or low set points or fall within the set points. The LCD simultaneously displays indoor and outdoor temperatures from-58 to 158 Degrees F. Comes complete with 10-Foot weatherproof outdoor temperature sensor with adhesive backing, built-in stand, AAA battery, and screws for wall mounting.

Product Description

Large 1.5" LCD displays indoor/outdoor temperature simultaneously from -58 to 158??F, resolution 0.1??F and accuracy to ??1.8??F ? Single Point Alarm (external sensor): set to alarm when temperature is above HI SET or below LO SET point ? Dual Point Alarm (external sensor): set to alarm when temperature is either outside of or within two setpoints ? Audible alarm and Red/Green LED indication for 5 seconds every minute when setpoint(s) is reached ? Dimensions: 2.75 x 2.75 (70 x 70mm) Weight: 3 oz (85g) ? Complete with internal and 10ft (3m) weatherproof outdoor temperature sensor with adhesive backing, built-in stand, AAA battery and screws for wall mounting

Product Details

  • Shipping Weight: 3.2 ounces (View shipping rates and policies)
  • Shipping: This item is also available for shipping to select countries outside the U.S.
  • ASIN: B000LDG0PU
  • Item model number: 401012
  • Average Customer Review: 4.0 out of 5 stars  See all reviews (5 customer reviews)
  • Amazon Best Sellers Rank: #11,225 in Home Improvement (See Top 100 in Home Improvement)


Customer Reviews

Most Helpful Customer Reviews
1 of 1 people found the following review helpful
Extech Temperature Alarm January 6, 2012
By Sam
Amazon Verified Purchase
This device has an LCD readout for both the temperature sensor inside the case, and a sensor on the end of a ten foot long wire. Thusly, it can function as both an indoor and an outdoor thermometer at the same time. I bought it for the temperature alarm feature, which can be set as both a high and low temperature alarm for both the indoor and the outdoor sensors. The unit does work as claimed, once you figure out the confusing instructions. Sadly, the alarm sound is so soft and tiny that the uses are limited. There are also some small lights that flash when the temperature alarm sounds. But, both the alarm noise and the flashing lights only continue for 5 second periods, once every minute. So, you'd have to be within just a few feet of the unit, or looking right at it to realize the temperature alarm had gone off, and you might have to be close by for up to a full minute to hear the alarm. The lack of a loud or noticable alarm severely limits the uses of this device. And since it's an LCD display, it cannot be read in the dark. I may find a use for this device as a thermometer, but it's not the alarm I needed.
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1 of 1 people found the following review helpful
Amazon Verified Purchase
This is a good item except the instructions are fairly confusing.
The instructions and the device itself use the word "OUT" to mean
two different things: (a) outdoors and (b) out of the temperature
range defined by the owner. Ditto for the word "IN". There is
almost nothing to alert the reader to this ambiguity, and I spent
the first day or two quite confused.

This sort of thing is common when a techie writes the owner's manual,
and especially when he does not speak English as a native language.

But, if you can get over this hurdle, you'll have a good device.
The readout is in tenths of a degree Farenheit -- I like that.
And the alarm volume is about right.

I wish the wire to the remote sensor had a plug. It is wired directly
into the case, so you have no way to thread it through a small hole
(unless you cut and splice it).
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Amazon Verified Purchase
After I had a fan fail on my home theater and ruin a DVD player, I realized I needed to monitor the cabinet temperatures more closely. Any equipment sold specifically for home theaters is outrageously priced, so I was happy to see this device for just over $20. So far I have not had the alarm go off, so I can not comment on its quality, however the device is small and extremely useful for monitoring room temperatures vs cabinet temperatures. It allows me to know if my fan is activating at the specified temperature. Another reviewer commented on the poor instructions, however the device is quite simple, so I set it up without needing the instructions. You set a high alarm temperature and/or a low alarm temperature and simply place your sensor in an area that needs monitoring. Even if the alarm isn't terribly loud, well worth its price thus far. Since I placed it in a highly visible location, I am able to keep an eye on temperatures regardless of the alarm. Not to mention I'm most likely to overheat when watching a movie, and unless the alarm was a siren, I probably wouldn't hear it anyway.
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