Giới thiệu Chuông Báo Động Gắn Cửa Không Dây Điều Khiển Từ Xa Bằng ABS
Video giới thiệu sản phẩm Chuông Báo Động Gắn Cửa Không Dây Điều Khiển Từ Xa Bằng ABS. Nguồn: Shopee.
Features: 1. Loud alarm: up to 120dB sound, louder than common door alarm, providing deterrence to thieves; 2. Easy to install: the double-sided adhesive provided is easily mounted on the door or window, and the main parts are affixed to the door and frame or two windows respectively, and it works; 3. Long lasting power supply: 2 X AAA batteries (not included); last for about 2 years(5 times a day)
Specifications: Size: 8.5 X 4.5 X 1.5cm/3.35 X 1.77 X 0.59" Host machine weight: about 38g Romote control weight: about 18g Material: ABS plastic Power supply: host machine: 2 X AAA batteries (not included) remote control: 1 X 12V (included) Product color: white Remote control color: black shell and white buttons Scope: doors, windows, factories, companies, families, warehouses
Instructions for use: Small and exquisite, it is easy to install. The provided double-sided adhesive makes it easy to install the alarm on the door or window. Simply attach the primary and secondary attachments to the door and door frame, or two windows, and keep the auxiliary arrow aligned with the side mark of the main unit (leaving about 5mm gap). Once thief breaks the door or pries the window trying to steal (at this time, the separation distance of the main part and auxiliary unit is more than 10mm), the alarm will issue more than 120 dB alarm sound to scare thieves and to remind the owner and the people around the thief. When you want to open the door by yourself, it can be controlled by the switch (ON / OFF).