Wireless Doorbell, Door Alarms for Kids Safety with 4 Sensors & Receiver
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Battery‑Powered Receiver, No Outlet Limitation: Place your wireless doorbell freely on countertops, shelves or walls without tying up precious wall sockets. Great for rental apartments, small shops and clinics where available outlets are limited. Under lab‑tested normal‑use conditions, door chime delivers up to 12‑month runtime and pre‑battery‑installed door‑window contact sensor achieves up to 24‑month runtime. Actual battery life varies with trigger frequency
Home and Commercial Entry Monitoring: Receive timely alerts whenever doors or windows swing open, ideal for keeping an eye on curious toddlers or elderly family members living with dementia. It also works nicely for retail shops and offices, letting you know right away when customers or guests walk through the door for smooth daily monitoring at home and business spaces
500FT Wireless Operating Range, 36 Chimes and 5‑Level Volume with LED Visual Alert: Enjoy stable 500‑foot open‑space coverage to reach across most homes and store layouts. Pick from 36 pleasant chime tones and 5 adjustable volume levels from mute all the way to 110dB. A bright LED light provides visual cues when sound is turned off. Expand with extra sensors and assign unique ringtones so you can easily tell which door or window has been triggered
Compact‑Size Build with Dual‑Option Installation: Sleek low‑profile design sits unobtrusively on shelves or door frames without cluttering your space. Units come factory pre‑paired right out of the box. Use the included heavy‑duty double‑sided tape for quick renter‑friendly mounting, or secure with screws for doors and windows that get heavy daily use. No messy wiring required
Multi‑Function Push Button for Versatile Application: Beyond door‑open detection, the handy built‑in push button opens up more daily‑life uses. Use it as a convenient wireless doorbell for household visitors, or as a simple call trigger so family members can send out an alert when needing assistance. One practical kit adapts to apartments, family homes and small‑business environments
