JAB Detektor dima i povišene temperatura JA-151ST-A View larger

Smoke and heat detector JA-151ST-A

JA-151ST-A

New product

JABLOTRON ALARMS S.A.

JA-151ST-A is a wireless combined smoke and heat detector with built-in siren for residential and commercial interiors. Powered by 3× AA, it can operate autonomously (EN 14604) if communication with the control panel is lost.

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Data sheet

Connection method Wireless

More info

JA-151ST-A is a wireless combined smoke and heat detector with integrated siren, designed to detect fire hazards inside homes and commercial premises. It combines an optical smoke sensor (diffused light principle) and a heat sensor to improve detection across different fire types and reduce false alarms.

The detector communicates on 868.1 MHz (Jablotron protocol) and is powered by batteries (3 x AA). If it is not assigned to a control panel or loses communication, it will operate in autonomous mode in accordance with EN 14604.

Indication is both visual (integrated LED) and acoustic (built-in siren). The detector can report:

  • a fire alarm detected locally
  • a fire alarm from the system (triggered by another detector)
  • other alarm types (e.g. intruder alarm)

Technical specifications:

  • Power: 3 x Alkaline LR6 (AA) 1.5 V / 2.4 Ah or 3 x Lithium FR6 (AA) 1.5 V / 3.0 Ah (batteries not included)
  • Typical battery life: ≥ 3 years
  • Radio: 868.1 MHz (Jablotron protocol), ERP 10 mW
  • Communication range: approx. 300 m (open area)
  • Dimensions: diameter 126 mm, height 50 mm
  • Standard: autonomous operation according to EN 14604

Installation must be performed by a trained installer with a valid Jablotron certificate. The detector is not intended for industrial environments. JA-151ST-A is designed for integration with JABLOTRON 100 / 100+ alarm systems.

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