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Product Description
Magnetic sensor switch detects entry protecting your home or office whether you are in or out.The opening of doors and windows can be controlled by switches. They are suitable for the anti-theft of residential buildings, offices, shops, etc.
FEDUS Wireless Door Window Open Alert Alarm Home Security System Siren
Features:
· Small and exquisite, easy to install, easy to stick with the double-sided adhesive.· The standby time of 3 * 1.5V LR44 button battery (included in the machine) can be up to one year, and the replacement is convenient.· Simply glue the main and auxiliary parts to the door and door frame or two windows and align them. Once the thieves pry the door, pry the window and try to steal, the alarm can make a loud alarm sound 105 dB to scare thieves and remind the owner.
high temperature resistant corrosion resistant Super environmental suitability and stability Dustproof and insect prevention
105 DB LOUD ALARM
· Easy Use Just Switch on at Night and switch off in a day.· As soon as any unauthorized person tries to open a door or window get a louder sound of 105dB Sound loud enough to hear from 150 feet away
Easy Fixing
· Came with 3-M Gum so that easy in fixing with the gate.· No Tools Required. There Is A Double-Sided Sticker On The Back Of The Transmitter, Just Stick It Where You Need To Install It.· no need for drilling and screw
Replaceable Battery
· Fitted with 3 nos. AG13 button cell· Life of Battery around 1 year ( if open once a day )· Easy Replacement of cell by sliding battery cover
24/7 security monitoring for home, office, garage, warehouse, store, cellar, pet house, and more.
ULTRA-SLIM DESIGN – Size: 2 x 1.5x 0.4 INCH, ultra-slim door and window alarm with 2 adjustable settings (on/off). Perfect for home, office, garage, dorm room, apartment, or even RV
EASY INSTALLATION – Easily mounted by adhesive, tape it on the window or door then all done No wiring needed No screws needed Completely DIY
REPLACEABLE B-ATTERY – Operated on 3 x 1.5 V LR44 Button Cells (Included) Life of B-attery around 1 year (if open once a day ) Easy Replacement of the cell by sliding b-attery cover. Easy Use Just Switch on at Night and switch off in the day.
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