---
product_id: 54850922
title: "ERA816-12 Window Lock for PVCU Windows - White"
brand: "era"
price: "107 zł"
currency: PLN
in_stock: true
reviews_count: 11
url: https://www.desertcart.pl/products/54850922-era816-12-window-lock-for-pvcu-windows-white
store_origin: PL
region: Poland
---

# Keyless unlock Auto-locking feature Concealed fixings ERA816-12 Window Lock for PVCU Windows - White

**Brand:** era
**Price:** 107 zł
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock it and forget it! Your windows deserve the best.

## Quick Answers

- **What is this?** ERA816-12 Window Lock for PVCU Windows - White by era
- **How much does it cost?** 107 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/54850922-era816-12-window-lock-for-pvcu-windows-white)

## Best For

- era enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Design:** Concealed fixings for a clean, modern aesthetic.
- • **Seamless Security:** Locks automatically without a key, ensuring peace of mind.
- • **Effortless Operation:** No batteries required, just secure functionality.
- • **Lightweight & Durable:** Weighs only 209g, combining strength with ease of installation.
- • **Versatile Compatibility:** Perfectly suited for both PVCu windows and doors.

## Overview

The ERA 816-12 Window Lock is a state-of-the-art locking solution designed for PVCu windows and doors. With its automatic locking mechanism and keyless unlock feature, it offers both convenience and security. Weighing just 209g and featuring concealed fixings, this lock combines modern design with robust functionality.

## Description

ERA816-12 Window Lock for PVCU Windows - White

## Features

- Locks automatically without using key
- Key required to unlock window
- Concealed fixings
- Suitable for PVCu windows
- Also suitable for doors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ERA |
| Part Number | 816-12 |
| Package Dimensions | 21.1 x 9.8 x 9.8 cm; 209 g |
| Item model number | 816-12 |
| Colour | White |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 209 g |

## Images

![ERA816-12 Window Lock for PVCU Windows - White - Image 1](https://m.media-amazon.com/images/I/5166S9EhKPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great quality item, would recommend!
  

*by B***T on Reviewed in the United Kingdom on 15 March 2016*

I have fitted ours on our front door to stop our toddler from opening it. It works great as unlike a chain, I doesn't allow any opening for little hands to get trapped in.The lock is not part of the latch so you have to physically attach it and remove it every time you need to use it, we have decided that it was not needed and filled the hole with one of the plastic plugs instead.Everything you need to attach it to UPVC or wooden door/window is included. Fitting was very easy with just two holes needing drilling on the UPVC frame (reinforced with a thin plate of steel), we used a normal metal drill bit that we had as part of a set - no special tools needed.The quality of the item is great, it feels solid and robust and the latch moves up and down smoothly. My only observation would be that the bag the product came in had an ERA sticker over the previous manufacturer which was not ERA and the instructions would suggest it wasn't made by them. Despite that, I am very pleased with the quality and would recommend.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Window lock
  

*by K***R on Reviewed in the United Kingdom on 1 February 2024*

Really easy to fit

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Safety
  

*by B***L on Reviewed in the United Kingdom on 26 September 2023*

I fitted them myself easy to fit so glad i got them property feels safer

---

## 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.pl/products/54850922-era816-12-window-lock-for-pvcu-windows-white](https://www.desertcart.pl/products/54850922-era816-12-window-lock-for-pvcu-windows-white)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-07*