Fire & Safety Solutions
OPEN 7 DAYS A WEEK 0800 612 6537
Lines open today 8am - 8pm
Quick Delivery
From £4.99 inc VAT
Secure Payments
with our fast checkout
Live Customer Chat
Available Now
Total Peace of Mind
30 day returns policy
5 Star Customer Feedback
Exit Stopper Door Alarm - Single Door - STI 6400
Product Overview
Fitting Options
Technical Data
The STI 6400 exit stopper is a self contained, compact alarm designed to provide a warning to others when an emergency fire exit door has been opened. The alarm acts as a deterrent against unauthorised use of emergency fire exit doors, and the 97 dB sounder can only be silenced by a key holder, when the alarm is reset. These units can be installed in minutes and are ideal for retrofit applications.
- Exit Stopper door alarm - designed for single doors
- Bright red with 'STOP' emblazoned across the front
- Can act as a deterrent to vandalism and unauthorised use of the door
- Battery operated (9V battery included)
- Key operated manual override - allows the alarm to be silenced by an authorised person
- Lifetime guarantee against breakage during normal use
- Slimline design - 50mm profile
- Manufactured in UK
- User programmable alarm duration and delays (using dip switches)
- Also available for double door applications - STI 6402
Right-Hand Side
The exit stopper is fitted to the wall next to the opening of the door. The reed magnet is fitted to the door.
Model shown: STI 6400
Top Right
The exit stopper is fitted to the top right of the door leaf (latch side) with the reed magnet fitted to the door frame.
Model shown: STI 6400
Top Middle
The exit stopper is fitted to the top middle of the door leaf with the reed magnet fitted to the door frame.
Model shown: STI 6400
Top Left
The exit stopper is fitted to the top left of the door leaf (hinge side) with the reed magnet fitted to the door frame.
Model shown: STI 6400
Double Doors
The exit stopper is fitted to the wall next to the opening of the door with the magnetic reed switch installed onto the frame. The reed magnet is fitted to the door.
Model shown: STI 6402
| Product Code | ST6400 |
|---|---|
| Brand | STI Europe |
| Battery Type | 9V Alkaline |
| Cable Length | Approx. 30cm |
| Dimensions (HxWxD) | 136x136x50mm |
| Material | Polycarbonate |
| Weight | 0.50kg |
| Product Datasheets |
Pricing & Availability
| Model | Stock | Price |
|---|---|---|
| Product Code: ST6400 |
Stock Level:
More than 20 in stock Expected dispatch: Tomorrow
|
Price:
£85.91 inc VAT £71.59 ex VAT |
Delivery Options
The following delivery options are available on this product.
Customer Reviews
19 customers have given this product an overall rating of 4.8 out of 5
Reviews by real customers
All of our product reviews are written by real customers that have purchased this product from us and are published without modification.Rating: 4 / 5 Stars
Reviewed by: K L
Good product
Published on: 10th September 2021
Rating: 5 / 5 Stars
Reviewed by:
DId the job that we wanted
Published on: 18th January 2019
Rating: 4 / 5 Stars
Reviewed by:
Expensive but ok odd they can be turned off so easily
Published on: 8th May 2018
Rating: 5 / 5 Stars
Reviewed by:
Excellent service delivered on time
Published on: 23rd April 2018
Rating: 5 / 5 Stars
Reviewed by:
Great value and clear instructions
Published on: 10th April 2018
Rating: 5 / 5 Stars
Reviewed by:
seems sturdy enough - and loud!
Published on: 16th January 2018
Rating: 5 / 5 Stars
Reviewed by:
Easy site to navigate, delivered on time!
Published on: 16th September 2017
Rating: 5 / 5 Stars
Reviewed by:
great
Published on: 14th September 2017
Rating: 5 / 5 Stars
Reviewed by:
Excellent product and excellent service
Published on: 9th September 2017
Rating: 5 / 5 Stars
Reviewed by:
Prevented unautherised use of fire door instantly Good product easy to install with lots of options built in as standard
Published on: 11th July 2017
Related Products
Exit Stopper Remote Sounder STI6400/RS
(for use with Exit Stopper Door Alarms)
5 out of 5 stars
£35.99 inc VAT
£29.99 ex VAT
Multiguard 6 Way Indicator with Individual Silence and Reset
Write a review£323.99 inc VAT
£269.99 ex VAT
Multiguard 6 Way Indicator with Global Silence and Reset
Write a review£227.39 inc VAT
£189.49 ex VAT
Looking for more information?
If you have any questions or would like more information about this product you can ask one of our specialists.
Live Chat Available Now
Direct Telephone
01507 464185