Smart Deadbolt Lock with Keypad for Police - Electronic Door Lock with App

🔒 Introducing our Heavy Duty Security Deadbolt, featuring a super durable zinc alloy construction and C-class lock cylinder with weather resistance (IP54) for reliable home protection year-round. ✅ Designed to fit standard door sizes from 35 to 55mm thick, our deadbolt smart lock is the perfect choice for your home security needs. 🔒 Enjoy multi-locking options with Passcode Entry, Mechanical Key, and App control. The automatic door lock can be programmed to lock 5-7 seconds after the door is closed, with support for up to 50 users. 🔒 For added security, utilize the one-time password feature via the app, which automatically expires after use. ✅ In case of emergencies, our electronic combination door lock includes an emergency power supply via USB and a mechanical key for door access. ✅ With a long battery life that can last up to 1000 door openings or 12 months, our smart deadbolt lock will also alert you via the app when the batteries are running low. ✅ Simple and hassle-free installation is ensured with everything provided for a fast and easy setup. Invest in the Police entry door Lock for peace of mind and top-notch security for your home.

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