---
product_id: 458941754
title: "Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm (1-Pack)(B0006AZDII-1)"
brand: "safety technology intl"
price: "S$151"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/458941754-safety-technology-international-inc-sti-6400-exit-stopper-multifunction-door
store_origin: SG
region: Singapore
---

# Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm (1-Pack)(B0006AZDII-1)

**Brand:** safety technology intl
**Price:** S$151
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm (1-Pack)(B0006AZDII-1) by safety technology intl
- **How much does it cost?** S$151 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/458941754-safety-technology-international-inc-sti-6400-exit-stopper-multifunction-door)

## Best For

- safety technology intl enthusiasts

## Why This Product

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

## Description

Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm (1-Pack)(B0006AZDII-1)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Voltage | 9 Volts |
| Control Method | App, Touch |
| Noise Level | 105 Decibels |
| Mounting Type | Door Mount |
| Sensor Technology | Contact Sensor |
| UPC | 735035597958 |
| Manufacturer | Safety Technology Intl |
| Part Number | B0006AZDII-1 |
| Item Weight | 1.06 pounds |
| Product Dimensions | 5.39 x 2.01 x 5.39 inches |
| Item model number | B0006AZDII-1 |
| Batteries | 1 9V batteries required. |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Description Pile | Alkaline |

## Product Details

- **Color:** red or green
- **Brand:** Safety Technology Intl
- **Power Source:** Battery Powered
- **Battery Description:** Alkaline
- **Number of Batteries:** 1 9V batteries required.

## Images

![Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm (1-Pack)(B0006AZDII-1) - Image 1](https://m.media-amazon.com/images/I/612YxlgBOsL.jpg)

## Frequently Bought Together

- Safety Technology Intl Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm (1-Pack)(B0006AZDII-1)
- SmartSign "Emergency Exit Only - Security Alarm Will Sound If Door Is Opened" Bilingual Sign | 10" x 14" Plastic
- Safety Technology International, Inc. STI-6402 105 dB Exit Stopper® Multifunction Door Alarm for Double Doors with on/off Switch and 9 Volt Battery

---

## 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.sg/products/458941754-safety-technology-international-inc-sti-6400-exit-stopper-multifunction-door](https://www.desertcart.sg/products/458941754-safety-technology-international-inc-sti-6400-exit-stopper-multifunction-door)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*