Door and Window Alarm Set of 4 Wireless Anti-Intrusion Alarms for Home Security Against Burglary, Magnetic Operation, 100 dB

General Description: Protect your home's doors and windows with this set of 4 wireless burglar alarms. Ideal for securing various areas such as the entrance, balcony, garden, bedrooms, and windows, these alarms are discreet and practical thanks to their white design that blends easily with your interior décor. Technical Specifications: Transmitter dimensions: 9 x 3 x 2 cm; Receiver dimensions: 5 x 1 x 1.5 cm; Volume: 100 dB; Maximum distance between transmitter and receiver: 10 mm; Batteries: 2 x AAA 1.5V per alarm (not included). Installation: Easy to install, the alarm requires no tools or cables. Simply stick it to a windowsill or door frame using the adhesive strips included with each unit. Operation: The magnetic operation of the alarms allows for simple and effective activation. Ensure that the distance between the transmitter and receiver does not exceed 10 mm to prevent accidental triggering. Other information: Our range includes many accessories and home products from the Navaris brand.