Packaging: Snap Closure
Packaging: 400 pcs
Detailed Product Description
Door and window alarms that reduce losses at the moment an incident occurs. With economic difficulties and frequent social incidents, ensuring personal and residential safety has become an important issue. Relying solely on effective law enforcement is not enough; prevention is better than事后 compensation. And all of this can be achieved through Roula Door and Window Alarms, which provide comprehensive security for your home.
This product is easy to install. Simply attach the main and auxiliary components to the door and door frame, or to both windows, ensuring they are aligned with a gap of approximately 5 millimeters. When someone attempts to open the door or window illegally (due to a change in the relative position of the main and auxiliary components), the alarm will emit a loud alert sound to warn the intruder to leave. The device can be controlled by a switch when opening doors or windows. It is suitable for security against theft in residential houses, offices, store counters, etc. It uses 3×1.5V LR44 button batteries (included within the unit), and can operate for up to one year under normal use.
Main component specifications: 6 cm long, 3 cm wide, 2 cm high
Attachment specifications: 5.4 cm long, 1.3 cm wide, 1.1 cm high
Siren sound level: 90 decibels
Power Supply: 3×1.5V LR44 button batteries (installed inside the device; normal use can last up to one year)
