NRS
✓Price
$173.99
XNH 9-Piece Kit Wireless Home Security Systems, 4G/WiFi + GSM Auto-Dial Alarm System, App & Voice Control,No Monthly Fees,Compatible With Alexa & Google Assistant, Easy Installation For Home
★★★★★
$173.99
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6 availableColor: Xnh-a01f-uk-h
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1
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About this item
- 【🔋 Dual Power Supply PIR】The 2025 latest infrared detector for Home Security Systems features a dual power supply (Type - C DC5V + 280mAh lithium battery), offering more reliable power than standard PIR detectors for double protection. With wireless transmission range exceeding 100m in open space, it delivers precise detection (110° wide angle, 8 - 12m range) and ultra - low power consumption (standby current ≤10μA), far surpassing basic PIR functionality.
- 【🔒All-in-One DIY Home Security Kit】Home Security Systems Includes 2 motion detectors, 4 door/window sensors, 2 remote controls, 1 alarm siren – everything needed to secure your home in minutes. Easy wall-mount or desktop setup with included screws & adhesive.
- 【📶Dual Network Connectivity (WiFi + 4G SIM Optional)】Alarm System works seamlessly on 2.4GHz WiFi or insert a 2G/3G/4G SIM card (not included) for uninterrupted protection even during WiFi outages. Get real-time app alerts, SMS & auto-phone calls when sensors are triggered. No monthly subscription fees.
- 【📱Smart App & Voice Control for Remote Security】Home Alarm Systems manage your system 24/7 via a free app (iOS & Android) – arm/disarm remotely, check sensor status, customise alerts & more. Fully compatible with Alexa & Google Assistant for hands-free voice commands.
- 【⚠️High-Decibel Alarm & Multi-Alert Notifications】Wireless Alarm System loud 120dB siren scares off intruders instantly. Insert a SIM card to programme up to 5 phone numbers – system will auto-dial & send SMS alerts when breach is detected. Get instant push notifications on your phone wherever you are.
- 【🚀Expandable & Customisable Security Solution】Alarm System supports up to 99 wireless devices including extra sensors, cameras & accessories. Flexible arming modes (Home/Away/Schedule), pet-friendly motion detection (up to 50 lbs), timed arming & multiple user codes for family use. Ideal for flats, houses, offices & retail spaces.
- 【🛡Reliable Protection & Comprehensive Service】XNH possesses mature R&D and manufacturing expertise! Upon receiving your order, we provide a one-year quality warranty for your peace of mind. Should any queries arise, our expert support team is available for consultation, responding within 24 hours.
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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