---
product_id: 165390952
title: "Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits or Entries Through Emergency Doors"
brand: "safety technology intl"
price: "NT$18641"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/165390952-safety-technology-international-inc-sti-6400-exit-stopper-multifunction-door
store_origin: TW
region: Taiwan
---

# Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits or Entries Through Emergency Doors

**Brand:** safety technology intl
**Price:** NT$18641
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits or Entries Through Emergency Doors by safety technology intl
- **How much does it cost?** NT$18641 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/165390952-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, Helps Prevent Unauthorized Exits or Entries Through Emergency Doors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| UPC | 780509936795 |
| Manufacturer | SafetyTechnologyIntl1231 |
| Brand Name | Safety Technology Intl |

## Product Details

- **Brand:** Safety Technology Intl
- **Power Source:** Battery Powered, dc
- **Voltage:** 9 Volts
- **Control Method:** App, Touch
- **Noise Level:** 105 dB

## Images

![Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits or Entries Through Emergency Doors - Image 1](https://m.media-amazon.com/images/I/61JhBj-cRXL.jpg)

## Frequently Bought Together

- Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits or Entries Through Emergency Doors
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- Safety Technology International, Inc. STI-6402 105 dB Exit Stopper® Multifunction Door Alarm for Double Doors with on/off Switch and 9 Volt Battery

---

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**Shop now:** [https://www.desertcart.tw/products/165390952-safety-technology-international-inc-sti-6400-exit-stopper-multifunction-door](https://www.desertcart.tw/products/165390952-safety-technology-international-inc-sti-6400-exit-stopper-multifunction-door)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-22*