Ring
✓Price
$55.99
SANJIE Wireless Door Open Alarm Sensor Chime, 600FT Operating Range 55 Ringtones 5 Volume Level with LED Indicator,Door Alarm for Home Store Office Security When Opens,1 UK Plug-in Receiver 1 Sensor
★★★★★
$55.99
Options
4 availableColor: White:1 Sensor+1 Receiver
Quantity
1
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About this item
- 【Newly upgraded function】: this upgraded door sensor alarm are more durable and stable, each door sensor can be used up to 100,000 times, the door alarm sensor have ON/OFF switch, you can freely control the use time, the coverage distance reaches 800ft/240M, which can satisfy most of the family's needs.
- 【Door chimes when door opens】:This wireless door alarm sensor can be a good reminder for you if you have toddler who try to sneak out of their bed room or help alert you the elderly with dementia who is trying to get out of the house.comes with a 90-day free return and a 365-day exchange service
- 【Wireless door alarm for business】: This door alarm can be used as a doorbell chime for your retail shop for your commercial to remind you when customers walks into your store, you will never miss any customers(visitors)
- 【Easy to Install】The door alarm and receiver are paired before shippment,Just plug the receiver into standard outlet, tear the double-side adhesive tape of the door sensor and stick them to any door or window,make sure the gap between the door sensor and magnet less than 0.6inch.
- 【55 Ringtones with Mute to 110dB】: The door alarms for business/home has 55 chimes with 5 adjustable volumes. With LED indicators and memory function: it will keep the previous set tune after re-plugging.
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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