Sell joy FaSoLa household door and window alarm door magnetic window anti-theft anti-thief switch alarm door open reminder joyfeel best price

Package Included: Alarm *1 Specifications: Open the door to alarm, the response is quick, the main unit and the magnet are separated by more than 12cm, and the alarm is immediate, and the alarm is accurate and rapid. High-pitched warning, strong deterrent, 120 high-decibel alarm, loud sound, shocking warning. Warns of danger, guards children, and prevents curious babies from opening doors and windows to cause danger. When doors and windows are opened, an immediate alarm attracts adults. It is ready to use, no damage to doors and windows, no perforation and no wiring, with 3M double-sided tape, which is ready to use, sticking firmly and not easy to fall. Long-lasting battery life, can be used for one year under normal use, bid farewell to frequent battery replacement. Lightweight and compact, it can be put into carry-on luggage, and it does not take up space. It is easy to use for stays and temporary fortifications in hotels. Precautions: 1. In order to keep the product working normally, please check the power regularly. 2. If the sound of the alarm becomes low or does not alarm, please replace the battery in time. 3. When installing the battery, please check whether the switch is in the off state, so as not to accidentally touch the alarm. Description: Product name: door magnetic alarm Commodity brand: FaSoLa Commodity material: ABS Product color: white Host size: 7.5*3.8*1.15cm; magnetic stripe size: 3.3*1.18*0.85cmcm Single weight: 55g Notes: Due to manual measurement, there may be an error of 1-2cm, please understand. Due to different monitor settings, the color deviation may vary. We provide you with the best products and services. If you have any questions, please let us know and we will solve them as soon as possible. thank you very much.