Sofecto
✓Price
$48.99
Door Chime When Door Opens, 1 Door Opened Sensor 1 Panic Button 1 Receiver
★★★★★
$48.99
Quantity
1
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About this item
- 【This kit Including 】A Portable Rechargeable Alarm Receiver (MH102) ; Door Open Sensor Alarm x 1; 1 SOS Call Panic Button with Lanyard x 1; USB Charging Cord (*CHARGER NOT INCLUDED).
- 【Portable Alarm Receiver VS Traditional plug-in Receivers】The receiver is fully portable and rechargeable, giving you complete freedom to place it wherever you need it most. Anywhere else you want instant alerts without being tied to an outlet. Move it easily around your home: Kitchen, Living room, Bedroom, Yard, Garage, Workshop, or Basement.
- 【500 ft Coverage Range】The effective working range between the door alarm and the alarm receiver is up to 500 ft / 150 m (tested in the lab’s open field), covering your entire home — both indoors and outdoors, upstairs and downstairs, including the yard, garage, shed, basement around the house.
- 【1-Year Long Standby Life with Low-Battery LED Indicator】The MH102 receiver lasts up to 12 months in a typical home environment with normal everyday use on a single full charge. Based on a one-year usage cycle, its power consumption is only 1/100 that of a wall-plug receiver, making it more environmentally friendly and energy-efficient.
- 【2-in1 Door Open Chime & Standalone Door Chime】You can use it in whichever way you need. E.g. Door Open Alarm: Install it on a door to be notified when it opens. This is great for keeping track of toddlers or alerting you if an elderly person with dementia or kids/pest tries to leave the house. Or Single Door Chime: When a visitor or delivery person presses the button, the Receiver will sound, alerting you to their presence. 30+ Ringtones Selectable.
- 【 Waterproof SOS Panic Button】Ultra-lightweight at only 0.5 oz — perfect for effortless everyday carry, especially for the elderly. Ideal for elderly individuals, patients, or people with disabilities who may need emergency assistance. Using as elderly bed alarm.
- 【Support for More Expansion Devices】-You can purchase additional Panic Button (KF22) or Door Chime (KF104) directly from our Mosaic Alarm Amazon store to connect them to the HOST (MH102). —no limit on how many devices you can add. We also offer a range of other compatible expansion devices, including: Motion Detector (KF106); Motion Sensor Alarm (MH105). Expand your system anytime to fit your specific security and safety needs. Please scroll down for more details.
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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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