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YL-333 Magnetic Anti-theft Alarm for Door/ Windows
The YL-333 Magnetic Anti-theft Alarm for Door/ Windows is a value-for-money iot wifi smart switches designed for everyday users. It features Item Type: Alarm Type and Operating Power: 3V (2 x AAA battery).
Available Offers
Free Delivery on this order. No minimum order value.
15-Day Easy Returns — hassle-free return & full refund.
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Available Offers
5% Cashback
Pay with UPI & get 5% cashback (up to ₹50) via Razorpay
No-Cost EMI
Available on select bank cards at checkout. 0% interest for 3 months.
Free Shipping
Free delivery on all orders. No minimum order value.
Cash on Delivery
COD available on orders up to ₹5,000 across India.
Quick Specs
Ideal For
About This Product
The YL-333 Magnetic Anti-theft Alarm for Door/ Windows is a value-for-money iot wifi smart switches designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Alarm Type
- Operating Power: 3V (2 x AAA battery) — keeps you powered without frequent recharging
- Additional Specs.: Alarm Sound Intensity: 90dB
- On-Off Button: Yes
- Body Material: Plastic — built to last with a quality finish
- Length (mm): 90 (Main Unit), 50 (Bar)
- Width (mm): 30(Main Unit), 15(Bar)
- Weight (g): 32
Why Buy from Elecvora?
Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.
YL-333 Magnetic Anti-theft Alarm is a simple Plug and Play security Alarm system. It is two AAA battery operated Alarm system works on magnetic touch. This Alarm produces very loud alarm sound (90dB) will ideally protect against an unwanted intruder or facilitate the work of a guard. YL-333 OR JD-333 Magnetic Anti-theft Alarm system is a portable and economical device for multipurpose use.
Working Principle: It starts producing sound when small part detaches from the main unit and stop alarming when reattached to each other. The module has an On-Off switch to make it functional whenever required. This Security System can be easily installed and no wiring required and hence can't be stopped easily by an unknown person when started.
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.
Note: Battery is not included in the package as it is not allowed by Air-Cargo NOTE : JD-188 and YL-333 working is same you will receive random as per availability .Features:
- Easy installation with Self adhesive back panel
- Low power consumption on standby.
- Plug and Play easy setup and convenient to use.
- Effective securing of windows and doors with hinge or sliding function, as well as showcases, cupboards etc.
- The alarm sounds immediately after the door is opened
- Very easy attachment using the supplied adhesive strips
- Defuse by Switching or closing the window
- Ideal for house, garage, warehouse, camping, caravan, truck, office space, apartment etc.





