Ruishi Multifunctional Magnetic Sensor Anti-Theft Alarm: 120dB loud alarm sound
Available Options
This little gadget boosts home security and prevents accidents—all with a shriek that'll make any intruder think twice. It's a versatile magnetic sensor alarm that uses clever tech to detect unauthorized openings or movements, then unleashes a piercing 120dB siren. Perfect for guarding windows, doors, or pool areas, it's a no-fuss way to keep kids safe and valuables secure.
Slap it on a window frame, and it'll scream at the first sign of a break-in. Stick it near a pool gate, and it alerts you if a curious child wanders too close. Installation's a breeze: just align the sensor and magnet snugly for top performance, and give it a test run now and then to ensure it's always ready. In a world full of complex security systems, this is the straightforward, reliable sentinel you didn't know you needed.
- Magnetic sensor technology
- Anti-theft security feature
- Kids safety monitoring
- Window and pool alarms
- Easy installation and use
- 120dB loud alarm sound
General specs
- Brand: Ruishi
- Seller: Joom
- Alarm Sound Level: 120dB
- Sensor Type: Magnetic
- Intended Use: Anti-theft, Kids safety, Window alarms, Pool alarms
- Installation: Easy, Multifunctional
- First listed by seller: 8/29/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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Multifunctional Magnetic Sensor Anti-Theft Alarm 120dB loud alarm sound
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Magnetic Sensor Door Window Alarm 130dB loud alarm sound
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Wireless Touch Sensor Anti-Theft Alarm 120 dB loud alarm
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Wireless Magnetic Sensor Alarm Wireless magnetic sensor
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| Brand | Ruishi | Ruishi | TOMTOP JMS | Meterk | TOMTOP JMS | TOMTOP JMS |
| Model | ||||||
| Color | ||||||
| Rating |
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| Price | $14.12 | $11.49 | $9.09 | $10.76 | $8.01 | $20.82 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 27, 2025 | August 27, 2025 | August 29, 2025 | August 29, 2025 | August 30, 2025 | August 29, 2025 |
| Alarm Sound Level | 120dB | 130dB | 120 dB | 120 dB | 120 dB | |
| Installation | Easy, Multifunctional | Door handle | Easy | Adhesive backing | Wireless | |
Multifunctional Magnetic Sensor Anti-Theft Alarm
Charlotte Y.
Kitchener, ON
September 8, 2025
as someone who's fairly skeptical about securiry gadgets, i gave this a try after hearing anout it. i've used it for a couple of months now, mostly on my back door and near the pool area to keep the kids safe. it does what it says: detects openings and lets out a loud noise that definitely gets attention. i like that it's straightforward—no apps or complicated setups, just stick it and forget it, mostly. but, you gotta remember to test it now and then, or it might not work when you need it most. it's not perfect, but for the price and simplicity, it's a decent addition to home security. i'd recommend it for basic needs, but don't expect miracles. overall, it's helpful and does the job without breaking the bank. 😊
- Pros: i found this gadget fairly easy to set up, just align the parts snugly and it's good to go. the sound it makes is loud enough to startle anyone, which is great for keeping an eye on things without much fuss. it's lightweight and sticks well to surfaces, making it versatile for different spots around the home.
- Cons: the alsrm might be a bit too piercing at times, and i had to test it often to make sure it's working properly, which can be a hassle. it doesn't integrate with other systems, so it's a standalone thing, and the battery life could be better—most likely needs frequent checks.