---
product_id: 331823479
title: "90301.4 Electric door opener with memory function long (25cm), grey"
brand: "extel"
price: "₹ 6428"
currency: INR
in_stock: true
category: "Extel"
url: https://www.desertcart.in/products/331823479-90301-4-electric-door-opener-with-memory-function-long-25cm
store_origin: IN
region: India
---

# Memory function stores unlock pulse Low power consumption (8-12V AC/DC) Compatible with all mortise locks 90301.4 Electric door opener with memory function long (25cm), grey

**Brand:** extel
**Price:** ₹ 6428
**Availability:** ✅ In Stock

## Summary

> 🚪 Unlock the future of convenience—because your time is too valuable to waste!

## Quick Answers

- **What is this?** 90301.4 Electric door opener with memory function long (25cm), grey by extel
- **How much does it cost?** ₹ 6428 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/331823479-90301-4-electric-door-opener-with-memory-function-long-25cm)

## Best For

- extel enthusiasts

## Why This Product

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

## Key Features

- • **Smart Memory Function:** Stores your unlock command temporarily, giving you hands-free convenience and peace of mind.
- • **Sleek Modern Aesthetic:** Brushed grey aluminum finish complements any contemporary home or office entrance.
- • **Energy Efficient Design:** Operates on low voltage (8-12V AC/DC) to keep your power bills minimal while maximizing performance.
- • **Effortless Access Control:** Unlock your door remotely with a single pulse—no more multiple presses or trips to the door.
- • **Universal Lock Compatibility:** Seamlessly integrates with all mortise locks, supporting both left and right door hinges.

## Overview

The EXTEL 90301.4 is a surface-mounted electric door opener featuring a 25cm long design with a brushed grey aluminum finish. It supports all mortise locks and both left/right door hinges, operating efficiently on low voltage (8-12V AC/DC). Its standout memory function stores the unlock pulse temporarily, allowing effortless, hands-free door access from inside your apartment. Ideal for modern homes seeking smart, energy-conscious entry solutions.

## Description

The aluminum electric door opener allows you to save yourself the hassle of going to the front door and opening the door from the comfort of your apartment door. A simple pulse unlocks the door opener and stores it for a short period of time, so that you don't have to press multiple times. However, the door must not be actively locked.

## Features

- 25cm Electric Memory Door Opener
- Save yourself the hassle of going to the door and open the front door easily and conveniently from the apartment door
- Simple pulse unlocks the door opener and stores it for a short period of time, so you don't have to press multiple times
- Compatible with all mortise locks
- the door must not be actively locked.Door hinged: left/right possible.Equipped with call memory and release lever.low power consumption.Operates from 8 to 12 V AC or DC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002LS6OTA |
| ASIN  | B002LS6OTA |
| Best Sellers Rank | #35,802 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Garage Door Openers |
| Brand Name | EXTEL |
| Color | Grey |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,753) |
| Customer reviews | 4.4 4.4 out of 5 stars (1,753) |
| Date First Available  | 30 August 2012 |
| Department  | Men,Women |
| EU Spare Part Availability Duration | 1 Years |
| Exterior Finish | Aluminum |
| Global Trade Identification Number | 03345111090319 |
| Included Components | 1 Lock; charger not included |
| Installation Type | Surface Mounted |
| Item Dimensions L x W x H | 8.5L x 3.5W x 3H centimeters |
| Item Type Name | Weca Electric Strike Free Passage Lock |
| Item Weight | 0.31 Kilograms |
| Item model number  | 90301.4 |
| Manufacturer | CFIEX |
| Manufacturer  | CFIEX |
| Manufacturer Part Number | 90301.4 |
| Material Type | Aluminum |
| Model Number | 90301.4 |
| Number of Pieces | 1 |
| Product Dimensions  | 2.5 x 3.15 x 25 cm; 310 g |
| Recommended Uses For Product | Door |
| Shape | Rectangular |
| Size | Middel |
| Specification Met | NF |
| Unit Count | 1 Count |

## Product Details

- **Brand:** EXTEL
- **Colour:** Grey
- **Exterior finish:** Aluminum
- **Material:** Aluminum
- **Product dimensions:** 8.5L x 3.5W x 3H centimeters

## Images

![90301.4 Electric door opener with memory function long (25cm), grey - Image 1](https://m.media-amazon.com/images/I/51ur6+yY9vL.jpg)

## Frequently Bought Together

- EXTEL 90301.4 Electric door opener with memory function long (25cm), grey
- LIBO Smart Home Access Control Power Supply K803A, 12V 3A/5A, AC 110~260V, Metal, Wall Mount, Automatic Operation, IP65, For Electric Locks, 2-Way, Screw Terminals, Includes Manual
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**Shop now:** [https://www.desertcart.in/products/331823479-90301-4-electric-door-opener-with-memory-function-long-25cm](https://www.desertcart.in/products/331823479-90301-4-electric-door-opener-with-memory-function-long-25cm)

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*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-06-01*