SKU: 88962326866

InstAlarm Peace of Mind Floor Heat System Installation Monitor and Short Circuit Checker

$17.97 $19.97
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

InstAlarm Peace of Mind Floor Heat System Installation Monitor and Short Circuit CheckerThis handy installation alarm monitors your radiant floor heating mat during installation and will sound the alarm to let the installer know that the mat has been compromised by a job site accident resulting in a short or open circuit and to repair or replace the mat before the floor is installed. InstAlarm stays connected to your electric floor heating mats throughout the installation. InstAlarm operates on a standard 9 Volt battery (included).

This handy installation alarm monitors your radiant floor heating mat during installation and will sound the alarm to let the installer know that the mat has been compromised by a job-site accident resulting in a short or open circuit and to repair or replace the mat before the floor is installed. InstAlarm stays connected to your electric floor heating mats throughout the installation. InstAlarm operates on a standard 9-Volt battery (included). Detailed operating instructions are provided. InstAlarm is a must-have for do-it-yourselfers, professionals and anyone who wants peace of mind during installation.

  • Connects to floor heating mat lead wires for continuous monitoring of your installation
  • Includes small screw driver for connecting floor heating mats
  • Provides installation ultimate peace of mind
  • Includes 9-Volt battery
  • Includes detailed operating instructions


Features
Flooring Product Type Underfloor Heating
Product Weight (lb.) .3
Returnable 180-Day
Product Width (in.) 3.25
Manufacturer Warranty 1 yr

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88962326866

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4.7 ★★★★★
Based on 21 reviews
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Product Reviews
I
Inna Tysoe
Alexandria, US
★★★★★ 5
2 months supply, tasty berry bubblegum flavor, no morning cramps.
I've been taking Magnesium supplements for a long time, usually in capsule form. Starting from about age 45 I kept getting these awful morning calf cramps. Especially stretching, or on cold morning. The sudden agony was unexpected and concerning. Magnesium is the answer and this water-soluble magnesium from Thorne is no exception. For this particular problem, calf cramps. The results are noticable within a couple of days. If I stop taking magnesium for 3-5 days the cramps come back. Thorne powder has a berry flavor that is very similar to bubble gum. It dissolves easily without leaving any lumps. Is great to help you take your other supplements. I've been taking this for about 3 weeks with no cramps. Price is a little higher than capsules typically are. This works for me and the tub should last two-months if you follow the directions.
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Reviewed in the United States on May 25, 2026
M
Michelle Pepe
Massapequa, US
★★★★★ 5
Easy Way to Add Magnesium Support
Magnesium is one of those supplements many people find helpful as part of their wellness routine. The powder format makes it easy to adjust serving sizes and mix into drinks. One thing I liked was the citrus berry flavor, which made it more pleasant than many unflavored supplements. Overall, a convenient magnesium option from a well-known brand
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Reviewed in the United States on June 3, 2026
Z
Zach
New York, US
★★★★★ 5
Great Taste and Mixes in Water Well
I’ve been using this magnesium citrate powder for a little while now, and overall it’s been a positive experience. One of the standout aspects is how well it mixes. It dissolves easily in water with minimal residue, which makes it much more convenient compared to some other powdered supplements I’ve tried. The citrus berry flavor is also quite good: light, slightly sweet, and easy to drink without being overpowering. The powder format makes it simple to adjust how you take it (more or less water, etc.), and I didn’t notice any strong aftertaste. From a general usability standpoint, this checks the boxes I look for in a supplement: good taste, easy mixing, and consistent quality. Thorne also has a strong reputation, and this product feels in line with that in terms of formulation and overall experience. As with any supplement, individual experiences can vary, but from a taste, mixability, and convenience perspective, this has worked well for me. Overall, this is a solid option if you’re looking for a magnesium citrate powder that’s easy to take on a regular basis.
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Reviewed in the United States on April 30, 2026
I
Verified Purchase
Ione Brasil
New York, US
★★★★★ 5
Great Magnesium Blend That Actually Works
Size: 100 Count (Pack of 1), Size: 100 Count (Pack of 1)
I’ve been taking Life Extension Magnesium Caps (500 mg) for a few weeks now, and I can really feel the difference. It’s a blend of magnesium oxide, citrate, and succinate, and I’ve noticed improved sleep quality and fewer muscle cramps at night. The capsules are easy to swallow and don’t upset my stomach, which has been an issue with other magnesium supplements I’ve tried. Plus, I like that they’re vegetarian-friendly and come in a 100-count bottle, which lasts a good while. What I appreciate most is how balanced this formula feels. I take it mainly for sleep, muscle support, and overall well-being, and I genuinely notice I feel more relaxed, especially in the evenings. For the price and quality, it’s a great value. I’ll definitely keep this one in my daily routine.
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Reviewed in the United States on June 18, 2025
S
Verified Purchase
Southwest Skye
Lexington, US
★★★★★ 5
This Magnesium Is Worth It!
Size: 100 Count (Pack of 1)
Life Extension is a quality company, and this Magnesium is very good. I have been taking it for maybe a year, and it helps me steer clear of debilitating nightly leg cramps, and also helps my digestion from getting sluggish. I don't really see any reason to change brands, because I trust Life Extension to deliver a high-quality product, so I'm just gonna stick with it. Recommended!
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Reviewed in the United States on December 3, 2025

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