【Outlet】 【Set of 2】Window Door Opening/Closing Security Alarm Door Alarm Notification Automatic Detection Security Battery Operated Warning Alarm Sensor ※【Outlet Box Damage】The outer box is damaged/discolored, but the product is new. Security Door Alarm Opening Detection-kun [Set of 2] Easy to install as the alarm sounds when the distance between the main unit and the magnetic sensor increases! Can also be used to notify customers in stores, etc. Battery-operated and requires no wiring Loud 90db warning Lightweight and compact, with double-sided tape, so it can be used on doors and windows, as well as drawers and shelves of furniture in the room, and various opening/closing parts. Material: Main unit: PS / Internal: Magnet / Switch: POM Size: Approx. W3.4 x D2.2 x H9.2cm JAN: 4573475 401901 Type: 1 type Package: Prister Package size: Approx. W10 x D2.3 x H16.5cm ※Requires 2 AAA batteries (sold separately) 《Please be sure to check before bidding.》 ※Due to imported goods, please forgive slight scratches and dirt. ※Specifications and appearance are subject to change without notice for improvement. Please note that there may be differences between the image and the product description. Warranty: Only initial defects are covered for imported goods. If the item is out of stock, please forgive us. ※Since it is new, please do not make any claims or returns. ※If you have any questions, please be sure to ask before bidding. ◆Notes about mail delivery - Please understand in advance -◆ ※Mail delivery does not provide any compensation for packages. ※There is no package inquiry number. ※In the unlikely event that the product does not arrive due to an accident such as loss, we cannot be held responsible. ※Please refrain from bidding if you are nervous or seeking perfection. ※We will assume that you have understood and agreed to the above contents and have bid. Mail delivery cannot specify the date or time of arrival. Due to thickness restrictions, cushioning material may not be used during packaging.