---
product_id: 225577672
title: "Amcrest Keyless Entry Door Lock Deadbolt, Digital Door Locks with Keypads, Smart Lock, Electronic Keypad Door Knob Cylinder Deadbolt, Automatic Locking, Heavy Duty Commercial Grade ADL220-B"
brand: "amcrest"
price: "527 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/225577672-amcrest-keyless-entry-door-lock-deadbolt-digital-door-locks-keypads
store_origin: PL
region: Poland
---

# Automatic locking feature 51 unique access codes Heavy-duty zinc construction Amcrest Keyless Entry Door Lock Deadbolt, Digital Door Locks with Keypads, Smart Lock, Electronic Keypad Door Knob Cylinder Deadbolt, Automatic Locking, Heavy Duty Commercial Grade ADL220-B

**Brand:** amcrest
**Price:** 527 zł
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock the future of home security with effortless style and control!

## Quick Answers

- **What is this?** Amcrest Keyless Entry Door Lock Deadbolt, Digital Door Locks with Keypads, Smart Lock, Electronic Keypad Door Knob Cylinder Deadbolt, Automatic Locking, Heavy Duty Commercial Grade ADL220-B by amcrest
- **How much does it cost?** 527 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/225577672-amcrest-keyless-entry-door-lock-deadbolt-digital-door-locks-keypads)

## Best For

- amcrest enthusiasts

## Why This Product

- Trusted amcrest brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Automatic Locking:** Step inside and relax—your door locks itself behind you for seamless security.
- • **Robust Zinc Build:** Commercial-grade durability ensures your lock withstands daily use and resists tampering.
- • **51 Unique Access Codes:** Empower your household or team with personalized entry—no more shared keys or lost copies.
- • **Quick & Easy Installation:** Fits most standard wooden doors and installs in minutes—upgrade your security without hassle.
- • **Multi-Protocol Connectivity:** Supports Cellular, Bluetooth, and Wi-Fi for smart control and remote access anytime.

## Overview

The Amcrest ADL220-B is a modern, keyless electronic deadbolt featuring a digital keypad that supports up to 51 unique access codes. Designed for quick installation on standard wooden doors, it boasts automatic locking for enhanced security and is built from heavy-duty zinc for commercial-grade durability. Compatible with Cellular, Bluetooth, and Wi-Fi protocols, it offers versatile smart control options for the tech-savvy homeowner.

## Description

Sponsored Ad - Keyless Entry Door Lock Deadbolt, Digital Door Locks with Keypads, Smart Lock, Electronic Keypad Door Knob Cylinder Deadbolt, Automatic Locking, Heavy Duty Commercial Grade ADL220-B

## Features

- Unlock your door using your entry code on the digital keypad.
- Set up 51 unique access codes for maximum security.
- Automatically lock the door behind you after entering your home.
- Intalls in minutes and fits most standard residential wooden doors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Amcrest |
| Special Feature | Keyless, Auto Lock |
| Lock Type | Keypad |
| Material | Zinc |
| Recommended Uses For Product | Security |
| Style | Modern |
| Color | Black |
| Number of Pieces | 1 |
| Controller Type | Hand Control, Mechanical knob |
| Shape | Oval |
| Item Weight | 2.5 Pounds |
| Control Method | Touch |
| Connectivity Protocol | Cellular, Bluetooth, Wi-Fi |
| UPC | 850011990483 |
| Global Trade Identification Number | 00850011990483 |
| Manufacturer | Amcrest |
| Part Number | ADL220-B |
| Item Weight | 2.5 pounds |
| Package Dimensions | 9.02 x 8.58 x 4.37 inches |
| Country of Origin | China |
| Item model number | ADL220-B |
| Special Features | Keyless, Auto Lock |
| Batteries Included? | No |
| Batteries Required? | Yes |

## Product Details

- **Brand:** Amcrest
- **Special Feature:** Keyless, Auto Lock
- **Lock Type:** Keypad
- **Material:** Zinc
- **Recommended Uses For Product:** Security

## Images

![Amcrest Keyless Entry Door Lock Deadbolt, Digital Door Locks with Keypads, Smart Lock, Electronic Keypad Door Knob Cylinder Deadbolt, Automatic Locking, Heavy Duty Commercial Grade ADL220-B - Image 1](https://m.media-amazon.com/images/I/61KGC7vGG6L.jpg)

## Questions & Answers

**Q: It says auto locking. Is there a timer that can be set?**
A: There is a feature to automatically lock the door behind you after you enter that can be set.

Amcrest Team

**Q: can this be used in a metal clad door?**
A: The dead bolt hole and bolt hole must be cut into the door. If not already there than no.

**Q: Can you install it on an exterior door? Weatherproof?**
A: Yes, the door lock is weatherproof.

Amcrest Team

**Q: does it have zwave or zigbee?**
A: No. Just wifi.

## Frequently Bought Together

- Amcrest Keyless Entry Door Lock Deadbolt, Digital Door Locks with Keypads, Smart Lock, Electronic Keypad Door Knob Cylinder Deadbolt, Automatic Locking, Heavy Duty Commercial Grade ADL220-B
- Amcrest 4MP Video Doorbell Camera Pro, Outdoor Smart Home 2.4GHz and 5GHz Wireless WiFi, Micro SD Card, AI Human Detection, IP65 Weatherproof, 2-Way Audio, 164º Wide-Angle Wi-Fi AD410

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**Shop now:** [https://www.desertcart.pl/products/225577672-amcrest-keyless-entry-door-lock-deadbolt-digital-door-locks-keypads](https://www.desertcart.pl/products/225577672-amcrest-keyless-entry-door-lock-deadbolt-digital-door-locks-keypads)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-26*