Ring
✓Price
$108.99
SANJIE Door Window Alarm with Remote for Home Security Kids Safety Demetia Patients,Door Window System for Shed Garage Burglar Anti-theft Alarms Security,4 Modes 0-120dB,Battery Included
★★★★★
$108.99
Quantity
1
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About this item
- Adjustable Volume:door alarm with up to 120dB sound. Choose from 5 volume levels（0-120dB）to stay aware of loved ones leaving home and deter potential intruders effectively. Perfect for keeping your kid's or elderly safe.comes with a 90-day free return and a 365-day exchange service
- Door Sensor Alarm with Remote:The remote control and alarm signal can reach up to 82ft, making it very convenient and effective even if you're on the second or third floor,it's a great way to protech your home security.
- 4 Working Modes:1--Instant Alarm（it alarms when door opens，stops alarm when door closed immediately）2--Entry Doorbell（Just one welcome ring ding-dong) 3--Door Closing Reminder（the sensor emits "dididi"sound every 10 seconds until door is closed）4--Instrude Alarm (Alarm will last for 1 minute if your door is being open)
- Easy to Install:Our door window alarm sensor comes pre-paired, making installation a breeze. Simply attach the home door alarm to your doors or windows, turn it on, and it's ready to go. No wiring or electrician required for hassle-free setup.
- LIFETIME WARRANTY: Our wireless door alarm are SDOC certified. We offer a lifetime warranty on our products and 24-hour customer service. If you need to purchase additional accessories you can contact us, your satisfaction is our first priority!
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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