Price: ₹399 - ₹249.00
(as of Oct 28, 2025 16:03:23 UTC – Details)
The YL-333 Magnetic Anti-theft Alarm for Door/ Windows is an effective and user-friendly security solution designed for doors and windows. This plug-and-play alarm system operates on two AAA batteries and utilizes magnetic touch technology for activation. When the magnetic components are separated, the alarm emits a loud sound of 90dB, providing a strong deterrent against unwanted intruders and assisting security personnel in their duties. The YL-333 is both portable and economical, making it suitable for a variety of applications, from home security to office protection. Its working principle is straightforward: the alarm triggers when a small part detaches from the main unit and ceases when the components are reattached. The module also features an On-Off switch, allowing users to activate the system as needed. Installation is simple and requires no wiring, making it easy to set up in any location. This design ensures that the alarm cannot be easily disabled by an unknown person once activated, enhancing overall security effectiveness. Test the setup by switching the system´s switch to “ON” position of the main unit and see whether the alarm can be triggered by opening the door/window.
Operating Voltage: 3V (2 x AAA battery)
Plug and Play easy setup and convenient to use.
Easy installation with Self adhesive back panel
Low power consumption on standby.
Defuse by Switching or closing the window