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Item #:
82855303
Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits or Entries Through Emergency
89% of respondents would recommend this to a friend
Item #:
82855303
XCD 270
Price Details
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Imported from USA store
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Order now and get it around Tuesday, September 22
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Helps prevent unauthorized exits or entries through emergency doors. If the protected door is opened, the electronic Exit Stopper emits an ear-piercing 105 dB warning horn, which will draw attention in a hurry.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Multifunction Design
The STI-6400 serves multiple purposes, acting as both an exit stopper and an alarm, enhancing safety through versatile functionality for emergency doors.
Unauthorized Access Prevention
This device effectively deters unauthorized exits and entries, safeguarding sensitive areas by alerting users immediately upon breach, ensuring a quick response.
User-Friendly Installation
The exit stopper is easy to install without professional assistance, making it accessible for various facilities to enhance safety promptly and effectively.
Product Details
| Package Weight | 1.4 Pound |
Who Should Buy?
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School Settings
Ideal for schools to prevent unauthorized exits during emergencies, enhancing student safety and security measures.
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Healthcare Facilities
Hospitals can use this alarm to deter unauthorized access to restricted areas, safeguarding patients and sensitive information.
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Retail Environments
Retail stores can employ this device to reduce theft and ensure that exits are not misused during store hours.
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Residential Homes
Home users may find this alarm invasive, as it can disrupt normal household activities with unnecessary alerts.
Product Description
Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm, Helps Prevent Unauthorized Exits or Entries Through Emergency Doors
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Customer Questions & Answers
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Question:
What is the primary function of the STI-6400 Exit Stopper?
Answer: The primary function of the STI-6400 Exit Stopper is to deter unauthorized exits and entries through emergency doors. By emitting a loud alarm when the door is opened, it effectively alerts staff and passersby of potential security breaches. This is particularly valuable in settings like schools, hospitals, or buildings requiring high security, where monitoring emergency exits is critical to preventing unauthorized access. -
Question:
How is the STI-6400 powered?
Answer: The STI-6400 Exit Stopper operates on a battery-powered system, which ensures that it remains functional even during power outages. This feature is essential for maintaining security in emergency situations. Typical domestic or commercial environments can greatly benefit from this, providing peace of mind that an alarm will sound immediately if the exit is misused. -
Question:
Can the STI-6400 be used indoors and outdoors?
Answer: The STI-6400 Exit Stopper is primarily designed for indoor use to ensure longevity and optimal performance. While it can withstand some environmental elements, using it in outdoor applications may compromise its durability due to exposure. Ideal use cases include hallways, back doors, and other critical access points in interior spaces for enhancing security. -
Question:
Is the alarm sound adjustable on the STI-6400?
Answer: Yes, the STI-6400 features an adjustable alarm sound that can be modified according to the user's preferences or requirements. This flexibility can be crucial for various environments, such as schools requiring a softer alarm in classrooms while still ensuring attention is drawn in more public areas. Users can customize the sound level to ensure it’s effective without being excessively disruptive. -
Question:
What types of locations benefit from the STI-6400 Exit Stopper?
Answer: Locations like schools, offices, healthcare facilities, and warehouses benefit greatly from the STI-6400 Exit Stopper. Its capability to alert personnel when emergency exits are misused makes it invaluable in maintaining safety protocols and compliance regulations. In environments where security and safety are paramount, this alarm serves as a first line of defense against unauthorized access. -
Question:
How do you install the STI-6400 Exit Stopper?
Answer: Installing the STI-6400 Exit Stopper is straightforward and typically requires only basic tools. It comes with a mounting kit that allows users to securely attach it above the door frame. Clear instructions are provided, making it accessible for both professionals and DIY enthusiasts. A well-installed device contributes significantly to overall security by ensuring it functions correctly when needed. -
Question:
What maintenance is required for the STI-6400?
Answer: Maintenance for the STI-6400 is minimal, primarily involving periodic checks to ensure the alarm is functioning and the batteries are in good condition. Testing the device monthly by opening the door can verify that the alarm activates as expected. Keeping the device clean and free from obstructions helps maintain its performance, ensuring that it remains a reliable safety measure. -
Question:
Can the STI-6400 be interconnected with other security systems?
Answer: The STI-6400 is a standalone alarm system, but it can be integrated into a larger security setup where applicable. For facilities utilizing comprehensive alarm systems, alert systems, or security cameras, the Exit Stopper acts as a complementary safety measure. This configuration enhances overall security while providing diverse responsiveness options for managing unauthorized access. -
Question:
Does the STI-6400 include a silence feature?
Answer: Yes, the STI-6400 includes a silence feature, allowing users to temporarily disable the alarm after it has been triggered. This is particularly useful in situations where the alarm may have activated inadvertently or requires resetting after a brief emergency drill. This feature adds convenience and prevents unnecessary disruption while ensuring the device remains ready for future use. -
Question:
Where can I buy Safety Technology International, Inc. STI-6400 Exit Stopper?
Answer: You can conveniently purchase the Safety Technology International, Inc. STI-6400 Exit Stopper through Ubuy in Saint Lucia. Ubuy provides a seamless shopping experience, offering various products, including the STI-6400, enabling you to enhance your security measures with ease.
STI Warning Alarms Editorial Review
Safety Technology International, Inc. STI-6400 Exit Stopper Multifunction Door Alarm provides a reliable solution to prevent unauthorized exits or entries through emergency doors. With an impressive audible noise output of 105 db, users can count on its effectiveness in alerting staff to any unauthorized access. The alarm is powered by a standard 9V battery, making maintenance simple and straightforward. Its compact dimensions make it suitable for various door types, and the internal reed/magnet configuration allows for flexible installation. Many users find that this door alarm not only enhances security but is also user-friendly, stressing the importance of following instructions during setup to maximize its features.
Customer Reviews & Ratings
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Pros
- Loud alarm ideal for security and safety
- Easy to install on various door types
- Uses standard 9V battery for convenience
- Adjustable settings for alarm duration
- Compact design fits any entrance
Cons
- Requires careful installation, especially on metal doors
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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XCD 270
Order now and get it around Tuesday, September 22
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Features & Benefits
- Prevents unauthorized exits/entries through emergency doors
- Emits a 105 dB warning horn when door is opened
- Can continue for 30 seconds, three minutes, or continuously
- Can be mounted on top, right, left, or next to almost any door
- Fitted with a long life 9-VDC alkaline battery
- Completely self-contained and easy to install
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