Ring
✓Price
$35.64
DAYTECH Wireless Door Alarm Sensor, Door Open Alarm Chime, Entry Alert For Home Store Office Security, 300ft/100m Operating Range, 55 Ringtones 5 Volume, 2 Receivers & 1 Sensor
★★★★★
$35.64
Quantity
1
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About this item
- 💕 【Upgrade Durability】: Our upgraded door alarm sensor boasts a robust 100,000-use lifespan after rigorous testing, outperforming competitors. With ultra-low-power design and replaceable CR2450 battery, it ensures lasting reliability for your doors. Never worry about frequent replacements!
- 👊 【Door Chimes When Door Opens】: Experience seamless alerts with this door chime; it instantly sounds up to 120dB (adjustable to 60dB or mute) when doors open, ideal for safeguarding toddlers or dementia patients. Perfect home security door alarm!
- 👏 【Family Business Multi-functional】:Transform your space with this versatile door sensor—use as a doorbell chime in shops to welcome customers or for home monitoring. Wireless coverage up to 240m ensures you never miss an entry.
- 👏 【Easy Installation for Energy Saving】:Pre-paired for hassle-free setup: plug receiver into any outlet and stick sensor with adhesive tape. Replace battery easily without tools—ultra-power-efficient and user-friendly.
- 🔋 【Reassuring After-sales Service】: Your satisfaction guaranteed with a 365-day warranty and 90-day free returns. Our UK team responds promptly—shop confidently for premium door alarms!
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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