Door and Window Alarm - 4x Wireless Intrusion Alarm Set - Home Security Against Burglary - Magnetic Operation - 100 dB

High-quality product. For use on a window or door. Ideal entry warning for houses, apartments, mobile homes, offices, hotel rooms, garages, and more. This magnetic sensor can detect the status of your door or window. It can prevent your children from sneaking out and ensure the safety of children, homes, garages, mailboxes, and businesses. EVERYWHERE IN YOUR HOME: Secure your home in different locations with this set of 4 alarms: front door, balcony, garden, bedrooms, and windows. EASY: Alarm installation requires no tools or cables. Simply stick it to a window sill or door frame using the adhesive strips included with each part. The magnetic operation takes care of the rest. Small alarms are practical and discreet. Their white design won't detract from the aesthetics of your room. NOTE: Ensure your apartment or house has the right conditions for installing the security system, without accidental triggering (the transmitter-receiver distance must not exceed 10mm). TECHNICAL DATA: Transmitter dimensions: 9x3x2cm / Receiver: 5x1x1.5cm Batteries: 2x AAA 1.5V per alarm (included) Volume: 100dB Maximum distance between transmitter and receiver: 10mm INCLUDED IN DELIVERY: 4x wireless alarms, 4x magnetic receivers, 8x AAA batteries