---
product_id: 81801470
title: "Jacobi JayneWA-2 Butterfly Window Alert, Transparent, 240.0 mm*5.0 mm*170.0 mm"
brand: "jacobi jayne"
price: "₨10117"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/81801470-jacobi-jaynewa-2-butterfly-window-alert-transparent-240-0-mm
store_origin: LK
region: Sri Lanka
---

# 4 decals per pack UV-reflective bird safety Static cling, no adhesive Jacobi JayneWA-2 Butterfly Window Alert, Transparent, 240.0 mm*5.0 mm*170.0 mm

**Brand:** jacobi jayne
**Price:** ₨10117
**Availability:** ✅ In Stock

## Summary

> 🦅 See the difference, save a life — stylish bird-safe windows start here!

## Quick Answers

- **What is this?** Jacobi JayneWA-2 Butterfly Window Alert, Transparent, 240.0 mm*5.0 mm*170.0 mm by jacobi jayne
- **How much does it cost?** ₨10117 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/81801470-jacobi-jaynewa-2-butterfly-window-alert-transparent-240-0-mm)

## Best For

- jacobi jayne enthusiasts

## Why This Product

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

## Key Features

- • **Sleek, Transparent Design:** Minimalist look blends seamlessly with any window, maintaining your modern aesthetic.
- • **Eco-Friendly & Hand Powered:** No batteries or electricity needed—just smart design protecting wildlife and your home.
- • **Multipack Value for Full Coverage:** Four decals per pack let you outfit multiple windows or create a pattern for maximum impact.
- • **Effortless Application, Zero Residue:** Static cling technology means no sticky mess or damage to your glass surfaces.
- • **Protect Your Windows, Save Our Birds:** UV-reflective decals create a visible bird alert that drastically cuts window collisions.

## Overview

The Jacobi Jayne WA-2 Butterfly Window Alert is a transparent, UV-reflective decal designed to reduce bird-window collisions. Measuring 240 x 5 x 170 mm, it clings to glass surfaces using static attraction, requiring no adhesives. Each pack includes four decals, offering an easy, eco-friendly solution to protect birds while maintaining a sleek, modern window appearance.

## Description

Jacobi JayneWA-2 Butterfly Window Alert, Transparent, 240.0 mm*5.0 mm*170.0 mm

## Features

- Helps reduce bird/window accidents
- Brilliantly reflects ultraviolet sunlight
- Contains 4 decals per package

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 0.5 x 17 x 24 cm; 10 g |
| Part number | WA-2 |
| Item display height | 50 centimetres |
| Item display width | 50 centimetres |
| Material type | Glass |
| Power source type | Hand Powered |
| Manufacturer | WindowAlert |
| Item model number | WA-2 |
| ASIN | B004J3I1FK |

## Product Details

- **Brand:** Jacobi Jayne
- **Target species:** Bird
- **Recommended uses for product:** Protect birds
- **Material:** Glass
- **Special feature:** UV reflective

## Images

![Jacobi JayneWA-2 Butterfly Window Alert, Transparent, 240.0 mm*5.0 mm*170.0 mm - Image 1](https://m.media-amazon.com/images/I/61jcqgwtsCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple, elegant and effective
*by J***S on 26 November 2018*

Living near to a park we do get the occasional bird flying into our windows - as they see the reflected trees and not the window - this great product allows the birds to see the ultraviolet of the design where we just see some nice butterflies! Since fitting these we’ve had no more bird strikes :)

### ⭐⭐⭐⭐⭐ Wouldn't be without. Window Alert Butterfly x4
*by S***E on 25 June 2014*

Placed strategically, they work extremely well. Since applying have not had any more bird casualities. Am delighted with them. They are discreet and not intrusive in anyway. When placing for the first time I realised that the trees and hedgerows were reflected beautifully in my windows and no wonder that the birds thought they could fly through. Have since ordered more for other windows and garden sunhouse/studio. Highly recommend.

### ⭐⭐⭐⭐ Birds strikes have reduced since using these stickers
*by D***M on 15 April 2012*

I have been using these stickers on two very large all glass sliding doors for over 18 months and we have definitely had a significant reduction in the number of bird strikes. They are not 'invisible' to the naked eye but are not very distracting and less so as you get used to them. They have remained firmly stuck to the windowsfor 18 months and have not discoloured even in intense sunlight. For the price they are worth a try. Recommended.

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**Shop now:** [https://www.desertcart.lk/products/81801470-jacobi-jaynewa-2-butterfly-window-alert-transparent-240-0-mm](https://www.desertcart.lk/products/81801470-jacobi-jaynewa-2-butterfly-window-alert-transparent-240-0-mm)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-03*