Fuers Safety Window/Door Alarm Contacts,2-Pack,Battery Operated Wi-fi Burglar Alert Magnetic Sensor Alarm Simple Set up DIY Safety for Residence, Storage,Residence,Workplace,Children Security,Journey

Worth: $8.99
(as of May 12,2022 01:35:27 UTC – Particulars)

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The door alarm is built-in loud speaker as much as 100db scare the intruder,the quantity can’t be adjusted,helps deter intruder and alert residence
Door alarm chime is triggered,it should sound instantly and alarming sound will final 1 minutes until press «set» button to show off,is not going to auto shut off, can also change warning tones ( alarm /chime two so that you can set) by urgent «set»button
Comes with double sided tape for clear straightforward set up and elimination,the peak of set up about 6-8 toes advocate;it will probably’t keep on with metal door/window, requires no wiring,designed for indoor use solely
Battery operated door and window alarm anti-theft ,3 X LR44 batteries are included,usually can final 3~6 months
The wi-fi DIY standalone door/window alarm sensor is nice safety for doorways, resort rooms, homes, dorm rooms, residences, workplaces, drugs cupboards, home windows, drawers, pool gates and sliding doorways