🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$52.79
Home/DIY & Tools/Safety & Security/Home Security & Surveillance Systems/Motion Detectors
Motion Sensor Doorbell Wireless, NineLeaf Indoor Motion Sensor Alarm for Caregiver Pager, Motion Sensor Door Bell Shop Visitor Alert, Bed Alarms for Elderly with 32 Melodies for Business, Hotel, Home — image 1
Motion DetectorsNineLeaf✓ In stock

Motion Sensor Doorbell Wireless, NineLeaf Indoor Motion Sensor Alarm for Caregiver Pager, Motion Sensor Door Bell Shop Visitor Alert, Bed Alarms for Elderly with 32 Melodies for Business, Hotel, Home

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$52.79
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About this item
  • ✔️【5-Mode Motion Sensor Alarm】Featuring Welcome, Doorbell, Alarm, Color Light and Lighting modes, this door alarm sensor provides reliable protection for home, business or other spaces. With LED indicators and a memory function, the receiver automatically retains your last selected settings
  • ✔️【36 Ringtones with 4 Volume Levels up to 113dB】Provides Welcome, Doorbell and Alarm modes with 4 adjustable volume levels. Select from 36 ringtones, including 5 welcome chimes perfect for shops. In Alarm mode, a 30-second alert delivers clear and effective notification
  • ✔️【4 Adjustable Brightness Levels in Mute Mode】The Color Light and Lighting modes operate silently with 4 adjustable brightness levels, ideal for those with hearing impairments or households with a sleeping baby. The Color Light mode also offers 4 selectable Colors
  • ✔️【280m Wireless Motion Sensor Alarm】When the infrared motion sensor detects movement, the receiver emits a loud alarm of up to 113dB, alerting you instantly to activity around your home, shop, or office. With a wireless range of up to 280m (in open space), it provides wide coverage to help protect your property and enhance security
  • ✔️【Expandable Home Alarm System】Flexible design according to your actual needs. You can choose the quantity of sensors and receivers you need, which can be freely matched to assign special lights to each device. Each receiver can work with up to 32 motion sensors and 8 remotes.
  • ✔️【Easy to Install & Use】The motion sensor is powered by 3 AAA alkaline batteries, while the receiver uses 3 AA alkaline batteries (batteries and USB-C cable not included). Each unit is pre-programmed before dispatch for quick setup. This indoor motion sensor alarm system can be easily mounted anywhere in your home, with installation taking only a few minutes
Product details
Brand
NineLeaf
Manufacturer
NineLeaf Tech
Colour
2 Sensors 2 Receivers

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
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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