What type of doors does the STI-6400 work with?

The STI-6400 is designed to work with emergency doors.

What happens if the polycarbonate housing breaks?

If the polycarbonate housing breaks in normal use, STI offers a 3 year guarantee. Electronic and mechanical components are guaranteed for 1 year.

Is the STI-6400 difficult to install?

No, the STI-6400 is easy to install with included instructions and hardware.

Is this the newer version of the STI-6400 door alarm?

Yes, the newer version has a red table of 8 switches.

Simply mount the magnet on the door frame and the main unit on the door.

Why does the alarm go off even when the key is off?

This may be due to wiring issues. Contact STI support for assistance.

Can I order extra keys?

You can order a new unit to get additional keys.

Is this alarm wireless?

It is wireless as it operates with a 9-volt battery, but it is not WiFi or Bluetooth compatible.

How does it attach to the door?

It can be attached with double-sided foam tape or screws.

You may need to have them made.

Do multiple units use the same key?

Yes, multiple units come with identical keys that work interchangeably.

How can I get another tool to change the battery?

Order the replacement key through a distributor.

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

Item #:2757863

4.7 rating

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The STI-6400 Exit Stopper Multifunction Door Alarm prevents unauthorized exits and entries through emergency doors with its highly visible design, durable polycarbonate housing and affordable cost.

Product Details

Color
Brand
Power Source
Product Dimensions
Number of Batteries

Features & Benefits

Prevents unauthorized exits and entries
Highly visible design acts as a deterrent
Durable polycarbonate housing
Less expensive than heavy horizontal bar type units
3 year guarantee against breakage (1 year on components)

Product Description

Overview

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

Question : What type of doors does the STI-6400 work with?
Answer : The STI-6400 is designed to work with emergency doors.
Question : What happens if the polycarbonate housing breaks?
Answer : If the polycarbonate housing breaks in normal use, STI offers a 3 year guarantee. Electronic and mechanical components are guaranteed for 1 year.
Question : Is the STI-6400 difficult to install?
Answer : No, the STI-6400 is easy to install with included instructions and hardware.
Question : Is this the newer version of the STI-6400 door alarm?
Answer : Yes, the newer version has a red table of 8 switches.
Question : How is it installed?
Answer : Simply mount the magnet on the door frame and the main unit on the door.
Question : Why does the alarm go off even when the key is off?
Answer : This may be due to wiring issues. Contact STI support for assistance.
Question : Can I order extra keys?
Answer : You can order a new unit to get additional keys.
Question : Is this alarm wireless?
Answer : It is wireless as it operates with a 9-volt battery, but it is not WiFi or Bluetooth compatible.
Question : How does it attach to the door?
Answer : It can be attached with double-sided foam tape or screws.
Question : Can I get more keys?
Answer : You may need to have them made.
Question : Do multiple units use the same key?
Answer : Yes, multiple units come with identical keys that work interchangeably.
Question : How can I get another tool to change the battery?
Answer : Order the replacement key through a distributor.
Question : What is the country of origin?
Answer : Most likely China.

Customer Ratings

4.7 out of 5

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

The STI 6400 Exit Stopper Door Alarm is a wireless battery-operated alarm that provides security for emergency exits. The alarm can be mounted on the door and frame using screws or double-sided foam tape. The unit has a key switch that easily turns the alarm on or off. When turned on, the alarm will sound when the door is opened, deterring unauthorized entry or exit. The alarm is also useful for monitoring exits to prevent theft of goods. The installation is simple, and the alarm is loud, making it a reliable security solution.

Pros

Easy to install
Loud alarm
Provides security for emergency exits
Easy on/off keyswitch
Affordable alternative to a new door handle system
Helps prevent theft

Cons

Screws that come with the unit not suitable for steel doors
Alarm may sound even when key is turned off

Important Information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

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

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