happybuySE Wireless Home Alarm System Standalone Security Door Window Sensor Anti Burglar: Wireless connectivity for easy installation
"No central hub? No problem." That's the pitch for this standalone door and window sensor, a little gadget that promises big peace of mind without the usual tangle of wires or a pricey control panel. It's a self-contained sentinel, designed to scream bloody murder if a door or window opens unexpectedly—perfect for renters, apartment dwellers, or anyone looking to beef up security on the cheap.
Installation is a breeze: slap it on with adhesive strips or screws, no drilling required. Pop it on a bedroom window, the back door, wherever an intruder might sneak in. It's got tamper detection and a loud alarm to scare off would-be burglars, plus it runs on batteries for total wireless freedom. Just remember to check those batteries now and then—because even the best guard needs a coffee break.
- Standalone operation without central hub
- Anti-burglar security for doors and windows
- Battery-powered for flexibility
- Easy setup and user-friendly interface
- Wireless connectivity for easy installation
General specs
- Brand: happybuySE
- Seller: Joom
- Connectivity: Wireless
- Power Source: Battery-powered
- Installation: Standalone, Adhesive or screw mounting
- Compatibility: Doors, Windows
- Alarm Type: Audible alarm, Tamper detection
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$63.90
Last price update: 8/24/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
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Wireless Home Alarm System Standalone Security Door Window Sensor Anti Burglar
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| Brand | happybuySE | TOMTOP JMS | FastStar | TOMTOP JMS | GoolRC | Vestidos |
| Model | ||||||
| Color | ||||||
| Rating |
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| Price | $63.90 | $22.57 | $9.90 | $57.12 | $33.21 | $42.10 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 17, 2025 | August 20, 2025 | August 22, 2025 | August 20, 2025 | August 19, 2025 | August 19, 2025 |
| Connectivity | Wireless | Wi-Fi | Wireless | Wireless, Wi-Fi | ||
| Installation | Standalone, Adhesive or screw mounting | Wireless | Easy, no tools required | Easy | Easy | |
| Use Case | Door, Window, Home Security | Residential, Commercial | Doors, Windows | |||
Wireless Home Alarm System Standalone Security Door Window Sensor Anti Burglar
$63.90
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