by Eminchu · Security & Surveillance
In Stock
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Vibration Alert: The alert device can detect vibrations on doors and window. When it reaches a preset vibration threshold, it emits a sound to alert you. It is ideal for installation on car window, household glass window, or doors, helping you protect your property.
Volume Control: Window alarm features adjustable volume settings, reaching up to 120 decibels, which can be heard up to 10 meters away. It can also be set to a lower volume to avoid disturbing those nearby.
Adjustable Sensitivity: Window vibration alarm supports 1-5 levels of vibration sensitivity adjustment. Levels 1-2 offer high sensitivity, triggering the alarm at even slight vibrations, while levels 3-5 provide lower sensitivity, only triggering the alarm in cases of significant force or damage.
Easy Installation: Equipped with adhesive backing, the glass break alarm can be easily attached to the desired location. Stick it on, and press the power key to activate it.
Long Lasting Power: Door alarm is powered by 2 AAA batteries and designed for low power consumption, providing up to one year of battery life. The battery is secured with a screw cover to effectively prevent theft or tampering.
Eminchu holds a 0.0/5 rating from 0 verified buyer reviews in our Security & Surveillance category. Ratings are moderate — we recommend reading recent reviews for the latest quality signals.
Our proprietary Deal Score rates this a 0.0/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Security & Surveillance, pricing is below the category average (CA$19.62).
Analysis generated from 0 verified reviews · Price data updated hourly · Methodology: how we analyze
Is the Eminchu worth it? After a month of daily use, my answer is an easy yes. The long lasting power is the standout feature — it performs exactly as advertised and noticeably better than the security & surveillance I replaced. Setup was quick, build quality feels premium, and at around $15 it undercuts comparable security & surveillance at twice the price. If you're comparing options, the Eminchu is the one to get.
For the price, the Eminchu is a reasonable choice. The volume control does the job, though it lacks the refinement of pricier security & surveillance.
Arrived fast and works perfectly. The vibration alert is a nice bonus.
Works great. No complaints.
Love it. Exactly as described.
Been using my security & surveillance daily for about a month now. The adjustable sensitivity still works like day one. Zero issues so far — highly recommend.
Great value at around $15. Solid build quality too.
Three months in and still performing like new. The adjustable sensitivity shows real build quality. The Eminchu has earned a repeat customer.
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Prices and availability are accurate as of the date/time indicated and are subject to change. Affiliate disclosure
Eminchu
CA$15.38