Thank you for viewing. A security alarm that detects the opening of windows and doors and issues a loud warning. - Brand: Home SEC - Model: OSE-ADX161M-W - Part Number: 07-9852 [Features] - Notifies you with a loud alarm when a window or door opens. The alarm, approximately 90dB (measurement distance: 1m), sounds for about 20 seconds. - Battery-powered and requires no wiring. Easy installation with the adhesive sticker on the back. - Can also be attached to textured glass. - When the switch is turned on, the set confirmation lamp flashes three times and a confirmation sound is heard. - The main unit is thin, approximately 9mm thick, making it attachable to most windows. - The adhesive sticker has the text "24-hour alert" printed on the attachment surface. When attached to transparent glass, the alert text is visible from the outside, contributing to security. [Specifications] ■ Detection method: Magnetic sensor type ■ Power source: Button battery LR44 x 3 (test batteries included) ■ Battery life: Approximately 10 months (if the alarm never sounds, using new, unused batteries) ■ Volume: Approximately 90dB (measurement distance: 1m) ■ Operating temperature range: 0℃~40℃ ■ External dimensions (approximate): Main unit... Width 50mm x Height 101mm x Depth 9mm (including adhesive sticker) Magnet unit... Width 12mm x Height 45mm x Depth 9mm (including adhesive sticker) ■ Weight: Main unit + Magnet unit approx. 35g (excluding batteries) * May not be attachable to decorative glass with significant unevenness. Security, Alarm, Window, Door, Countermeasures * Immediate purchase OK * Anonymous shipping