> >>>>Smoke and heat detector JA-111ST-A
JAB Detektor dima i povišene temperatura, BUS JA-111ST-A View larger

Smoke and heat detector JA-111ST-A

JA-111ST-A

New product

JABLOTRON ALARMS S.A.

 Bus combined smoke and heat detector with built-in siren

More details

Data sheet

Connection method BUS

More info

If the detector’s power is supplied from the control panel bus, it works as a system device (EN 54-7; EN 54-5).

If the detector is supplied by inserted batteries (3x 1.5 V AA), in the case of a loss of the 12V supply voltage or communication with the control panel, it continues working as an autonomous unit (EN 14604).

The detector indicates a dangerous situation optically with an integrated light and with a siren. It is able to acoustically report:

  • a fire alarm detected by the detector itself
  • a fire alarm from the system (alarm triggered by another fire detector)
  • another type of alarm (e.g. an intruder alarm)
  • for alarms reported by the system, sections can be set for which the alarm will be indicated

The product contains two separate detectors – an optical smoke detector and a temperature detector. The optical smoke detector uses the diffused light principle. It is very sensitive to particles that are present in thick smoke. It is less sensitive to small particles produced by the burning of liquids such as e.g. alcohol. Therefore, a heat detector is integrated, which responds better to a fire developing heat quickly with a small amount of smoke.

The fire detectors should be installed by a trained installer with a valid Jablotron certificate. The detector is not designed for installation in industrial environments.

Download

Europski certifikat JA-111ST-A

Download (1.53M)

Dekl. o sukladnosti JA-111ST-A

Download (170.17k)

Teh. specifikacija JA-111ST-A

Download (155.92k)

26 other products in the same category:

Follow us on Facebook

Facebook

Information

© Copyright 2026 Jablotron Online. All Rights Reserved.

My account

Newsletter

Follow us

For the best possible shopping experience and optimization of the offer to users, we use various services that use cookies and similar technologies, some of which are absolutely necessary for the operation of this website and do not require consent. Others are used to analyze and improve your user experience, and we and our partners use them to display relevant content in order to provide the best possible information.

By accepting, you agree to the use of analytics services to improve your user experience and display relevant content. You can reject all offered settings or only unnecessary ones or edit your selection at any time in the cookie settings.

Reject.
close