---
product_id: 418221380
title: "Bell Systems 1 Way Surface Audio Door Entry System With Lock Release 901"
brand: "electrovision"
price: "Rp5991536"
currency: IDR
in_stock: true
reviews_count: 5
category: "Electrovision"
url: https://www.desertcart.id/products/418221380-bell-systems-1-way-surface-audio-door-entry-system-lock
store_origin: ID
region: Indonesia
---

# Crystal-clear 1-way audio Integrated lock release Surface-mount easy install Bell Systems 1 Way Surface Audio Door Entry System With Lock Release 901

**Brand:** electrovision
**Price:** Rp5991536
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock seamless security with sound clarity that speaks volumes!

## Quick Answers

- **What is this?** Bell Systems 1 Way Surface Audio Door Entry System With Lock Release 901 by electrovision
- **How much does it cost?** Rp5991536 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/418221380-bell-systems-1-way-surface-audio-door-entry-system-lock)

## Best For

- electrovision enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Trusted by users for over 15 years, this system withstands daily use and delivers consistent performance.
- • **Secure Access Control:** Integrated lock release lets you manage entry with confidence and convenience.
- • **Effortless Communication:** Experience seamless, crystal-clear 1-way audio that keeps you connected without the hassle.
- • **Value-Driven Reliability:** High customer satisfaction with a 3.9-star rating proves it’s the smart choice for your property.
- • **Quick & Clean Installation:** Surface-mounted design means no complex wiring—get it up and running fast.

## Overview

The Electrovision Bell Systems 901 is a robust 1-way surface audio door entry system featuring integrated lock release for secure access. Designed for easy surface mounting, it delivers clear communication without batteries, backed by over a decade of trusted performance and positive user reviews.

## Description

Bell 901 - 1 Way Audio Door Entry System

Review: We have had this model for 15+ years and it finally gave up we think after being positioned in direct rainfall! We bought the same model and it was easy to install again and it works brilliantly ! Clear sound and easy to use. Would recommend !
Review: Value for money and fit for purpose

## Features

- Bell 901 1 Way Audio Door Entry System by Bell Systems
- Product type: TOOLS
- Brand: Electrovision

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0066PTTHI |
| ASIN  | B0066PTTHI |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 3.9 3.9 out of 5 stars (64) |
| Customer reviews | 3.9 3.9 out of 5 stars (64) |
| Date First Available | 20 June 2021 |
| Date First Available  | 20 June 2021 |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 1.6 Kilograms |
| Manufacturer | Bell System |
| Manufacturer  | Bell System |
| Manufacturer reference | STE01113 |
| Manufacturer reference  | STE01113 |
| Package Dimensions | 28.5 x 23.6 x 7.6 cm; 1.6 kg |
| Package Dimensions  | 28.5 x 23.6 x 7.6 cm; 1.6 kg |
| Part number | STE01113 |

## Images

![Bell Systems 1 Way Surface Audio Door Entry System With Lock Release 901 - Image 1](https://m.media-amazon.com/images/I/51U-PBN8ahL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***B on 23 March 2021*

We have had this model for 15+ years and it finally gave up we think after being positioned in direct rainfall! We bought the same model and it was easy to install again and it works brilliantly ! Clear sound and easy to use. Would recommend !

### ⭐⭐⭐⭐ Review
*by E***L on 1 November 2018*

Value for money and fit for purpose

### ⭐⭐⭐⭐⭐ Review
*by M***. on 16 September 2019*

Easy to install and works very well. You may get feedback in damp weather which causes the unit to whistle. Easily fixed by turning down the volume controls.

## Frequently Bought Together

- Bell 901 - 1 Way Audio Door Entry System
- Bell System 801 Door Entry Handset - White

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**Shop now:** [https://www.desertcart.id/products/418221380-bell-systems-1-way-surface-audio-door-entry-system-lock](https://www.desertcart.id/products/418221380-bell-systems-1-way-surface-audio-door-entry-system-lock)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-06-24*