4 Pcs Door Window Alarm,Home Magnetic Burglar Alert Sensor,Loud Door Alarms for Kids Safety,DIY Protection Burglar Bell Alarm for Home,Office Security

11번가 원화(KRW) 기준 가격입니다.

상품 특징

• Loud Alarm - Door and Window Sensor, loud enough to detect entry, preventing children from leaving the house or strangers from opening doors or windows to enter. Protects your home office, garage, dorm room, or apartment, whether you're inside or out.
• Keep Your Home and Office Safe - Remind you immediately when the pets or someone come in. Prevent theft when no one at home, and the loud alarm will scare the thief so that you can sleep well at night without worrying about the intruders.
• Simple Installation - Press the ON/OFF switch to turn the power on or off, then insert 2 AAA batteries (batteries not included in the box). Wipe the surface clean, peel off the sticker, and attach the alarm to the door. Install the magnetic strip on the door frame.If you want to keep the door open, please switch to the alarm off mode.
• Smart Alarm - If the alarm and magnetic strip are separated by more than 0.39 inches (10mm), it will sound continuously until you close the door (reconnecting them) or turn it off (switching to the “Off” button). During installation, ensure the small triangle on the magnetic strip side aligns with the small triangle on the alarm side, maintaining a gap of less than 0.39 inches (10mm).
• Package - 4 * Door Window Alarm

스펙 정보