---
product_id: 142840413
title: "Smart Lock, Fingerprint Door Lock, Electronic Deadbolt Lock [5-in-1 Keyless Entry] [Works with Alexa+MF Card] [Touchscreen Keypad] [Anti-peep] Biometric Outdoor Lock AL40Z-Silver for Echo Plus"
brand: "zkteco"
price: "₱4962"
currency: PHP
in_stock: false
reviews_count: 8
url: https://www.desertcart.ph/products/142840413-smart-lock-fingerprint-door-lock-electronic-deadbolt-lock-5-in
store_origin: PH
region: Philippines
---

# Smart Lock, Fingerprint Door Lock, Electronic Deadbolt Lock [5-in-1 Keyless Entry] [Works with Alexa+MF Card] [Touchscreen Keypad] [Anti-peep] Biometric Outdoor Lock AL40Z-Silver for Echo Plus

**Brand:** zkteco
**Price:** ₱4962
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Smart Lock, Fingerprint Door Lock, Electronic Deadbolt Lock [5-in-1 Keyless Entry] [Works with Alexa+MF Card] [Touchscreen Keypad] [Anti-peep] Biometric Outdoor Lock AL40Z-Silver for Echo Plus by zkteco
- **How much does it cost?** ₱4962 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/142840413-smart-lock-fingerprint-door-lock-electronic-deadbolt-lock-5-in)

## Best For

- zkteco enthusiasts

## Why This Product

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

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ZKTeco |
| Special Feature | Fingerprint,Touchscreen,Smart Lock |
| Lock Type | Biometric, Keypad |
| Item dimensions L x W x H | 2.36 x 2.05 x 7.64 inches |
| Material | Metal |
| Style | Modern |
| Controller Type | Amazon Alexa |
| Shape | Rectangular |
| Control Method | Touch |
| Connectivity Protocol | Zigbee |
| Manufacturer | ZKTeco |
| Part Number | AL40B-Alexa |
| Item Weight | 5.29 pounds |
| Product Dimensions | 2.36 x 2.05 x 7.64 inches |
| Item model number | AL40B-Alexa |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Special Features | Fingerprint,Touchscreen,Smart Lock |
| Batteries Required? | No |

## Product Details

- **Brand:** ZKTeco
- **Special Feature:** Fingerprint,Touchscreen,Smart Lock
- **Lock Type:** Biometric, Keypad
- **Item dimensions L x W x H:** 2.36 x 2.05 x 7.64 inches
- **Material:** Metal

## Images

![Smart Lock, Fingerprint Door Lock, Electronic Deadbolt Lock [5-in-1 Keyless Entry] [Works with Alexa+MF Card] [Touchscreen Keypad] [Anti-peep] Biometric Outdoor Lock AL40Z-Silver for Echo Plus - Image 1](https://m.media-amazon.com/images/I/71PnshEHE1L.jpg)
![Smart Lock, Fingerprint Door Lock, Electronic Deadbolt Lock [5-in-1 Keyless Entry] [Works with Alexa+MF Card] [Touchscreen Keypad] [Anti-peep] Biometric Outdoor Lock AL40Z-Silver for Echo Plus - Image 2](https://m.media-amazon.com/images/I/61lTAlDZEQL.jpg)
![Smart Lock, Fingerprint Door Lock, Electronic Deadbolt Lock [5-in-1 Keyless Entry] [Works with Alexa+MF Card] [Touchscreen Keypad] [Anti-peep] Biometric Outdoor Lock AL40Z-Silver for Echo Plus - Image 3](https://m.media-amazon.com/images/I/61wqncxxSHL.jpg)
![Smart Lock, Fingerprint Door Lock, Electronic Deadbolt Lock [5-in-1 Keyless Entry] [Works with Alexa+MF Card] [Touchscreen Keypad] [Anti-peep] Biometric Outdoor Lock AL40Z-Silver for Echo Plus - Image 4](https://m.media-amazon.com/images/I/61Ujv1VuPrL.jpg)
![Smart Lock, Fingerprint Door Lock, Electronic Deadbolt Lock [5-in-1 Keyless Entry] [Works with Alexa+MF Card] [Touchscreen Keypad] [Anti-peep] Biometric Outdoor Lock AL40Z-Silver for Echo Plus - Image 5](https://m.media-amazon.com/images/I/61nIke5CLsL.jpg)

## Customer Reviews

### ⭐ No Alexa, Wears out quickly
*by K***R on November 25, 2019*

When installed the lock worked OK. The fingerprint reader is very good.The deadbolt must be lined up with the hole in the jamb perfectly. The lock does not have the power to drive home a slightly misaligned deadbolt.The lock I received had no instructions for connecting it to Alexa. I looked at their website, but you have to give them lots of personal details to get into their customer service site, so I gave up. I tried various methods I found online, but Alexa can't find the lock.The lock generally stays unlocked after opening it with a fingerprint or code, and generally re-locks if opened with the inside knob or key. Neither is 100% reliable and can't be depending on to work all the time. Re-locking happens after about 5 seconds, even if the door is still open. The lock button on the inside does not lock the door, the knob must be turned manually.After three months of use the clutch in the drive mechanism is worn out and won't move the deadbolt at all. Just a lot of clicking as the clutch slips while the motor runs.

### ⭐⭐⭐⭐⭐ Great for our office
*by A***E on July 23, 2019*

Was really funny to test fingers print to open the door. Till last minute was not really believe that will work. Great discription step by step follow and you can install it on your own. In our office 6 people whi can manage alarm and door. Each time losted 🔑 keys and update time on new was so difficult now should be much easy

### ⭐⭐⭐ smart lock first time user
*by W***I on August 8, 2019*

This is my first smart lock that I purchased so I am only based on this smart lock, when holding it in my hands this piece of hardware feels pretty sturdy and the build quality is incredible. In the box includes instructions for installation. Because of its size and the weight this smart lock requires an additional hole to be drilled into your door so it won’t fall off the door. There are quite a few ways to unlock the door, you can use your fingerprint, keycards (includes 5), classical keys (2 keys) or keypads to unlock it. it's a great smart lock that enhances my life, with functions like auto lock, always open, mute the sound etc. now I don’t even if I forget my keys, there is always other ways to open my door without hiring a locksmith to unlock my door which I can do it myself. Thumbs up

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ph/products/142840413-smart-lock-fingerprint-door-lock-electronic-deadbolt-lock-5-in](https://www.desertcart.ph/products/142840413-smart-lock-fingerprint-door-lock-electronic-deadbolt-lock-5-in)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-11*