10pcs Wireless Window Door Sensor 433MHz Detector Smart Wifi GSM Alarm System

These sensors provide peace of mind by safeguarding your home or office, alerting you to any unauthorized access.

Please note that these sensors operate on a 3V CR2032 battery (not included), ensuring long-lasting performance. Their wireless design makes installation a breeze, with no messy wiring required.

With free shipping included, you can now easily enhance your security system without breaking the bank. Keep your space safe and secure – grab this lot of 10 Wireless Door Sensors today!

If any questions arise, feel free to contact us. We will answer You quickly.

Shipment usually takes 10-35 business days.

If You need bigger quantity – simply contact us.