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STI 6402 Exit Stopper Door Alarm - For Double Doors

Front view of a red exit stopper for double doors with stop warning and speaker grill visible
5 out of 5 stars

10 In Stock

Estimated dispatch: Tomorrow

£155.24 inc VAT

£129.37 ex VAT

Standard Delivery

Will usually be delivered in 2-3 working days

£4.20 inc VAT

Next Day Delivery

Will usually be delivered the next working day

£7.00 inc VAT

The STI 6402 is a compact exit alarm suitable for double door applications. Fitted with a key override to reset the alarm or allow temporary access, the STI 6402 features a 95dB/105dB internal sounder which activates upon opening of the emergency fire exit. Manufactured from durable polycarbonate, the 6402 has a lifetime guarantee against breakage during normal use.

  • Exit Stopper door alarm – designed for double doors
  • Bright red with 'STOP' stamped across the front
  • Can act as a deterrent to vandalism and unauthorised use of the door
  • Battery operated (9V battery included) or mains powered with battery back-up
  • Key operated manual override - allows the alarm to be silenced by authorised personnel
  • Manufacturer's warranty under normal use:
    • 3 year guarantee against breakage of polycarbonate
    • 1 year on electro-mechanical and electronic components
  • Slimline design – 48mm profile
  • Manufactured in UK
  • User programmable alarm duration and delay (using dip switches)
  • Available for single door applications - STI 6400
Customer Reviews

Customer Reviews (2)

5 out of 5 stars

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: 5 / 5

Reviewed by

Anonymous

Published on

23rd November 2015

A great system

Ideal for the purpose we require

Rating: 5 / 5

Reviewed by

Anonymous

Published on

10th October 2015

Good quality, easy to install.

FAQs

FAQs (4)

Is there a battery-operated device that can be used to sound in the event of a fire exit door being opened?

The Exit Stopper Door Alarm, available for single or double doors, is battery operated and sounds when a fire exit door is opened. It is designed with magnet contacts, and when the contact is broken it sounds a loud 97dB alarm. A key override is fitted to reset and to manually override the alarm to allow the door to be used normally, or for maintenance.

Can remote sounders be fitted to a fire door that requires monitoring?

Yes, the Exit Stopper can connect to remote sounders via a cable. There are no restrictions on the distance between them.

Does the Exit Stopper stop sounding if the fire exit door that has been opened is closed again?

Yes, the Exit Stopper has several reset functions. One of these is that the alarm will reset once the door has been closed again.

Can the Exit Stopper be turned off to allow the use of a fire exit door at certain parts of the day?

Yes, the Exit Stopper can be manually overridden by the supplied key to allow for the fire exit door to be used as a normal door at certain parts of the day.

Technical Data

Technical Data

Product Code ST6402
Brand STI EMEA
Battery Type 9V Battery
Alkaline
Colour Red
Equipment Type Door Alarm / Sounder
Manufactured in the UK Yes
Material Polycarbonate
Power Type Battery Powered
Switchable (12V / 24V DC)
Security Features Alarm
Sound Level 97dB
Recyclable Partially Recyclable
Warning Type Audible - Alarm Sounder
Warranty 1 Year (Electronic Components)
3 Years (Polycarbonate Housing)
Dimensions (Unit)
  • Height: 136mm
  • Width: 136mm
  • Depth: 50mm
Weight 550g
Datasheets