JAB Detektor dima i povišene temperatura, bežični JA-150ST View larger

 Wireless fire and temperature detector JA-150ST

JA-150ST

New product

JABLOTRON ALARMS S.A.

JA-150ST is an optical wireless smoke and temperature detector for residential and commercial premises. Supports smoke & heat, smoke or heat, smoke only, heat only modes. Powered by 3x LR6 (AA) batteries and occupies one address in the system.

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Data sheet

Connection method Wireless

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JA-150ST — Wireless optical smoke and heat detector

The JA-150ST combines optical (light-scattering) smoke detection with an A2-class heat detector to provide reliable fire detection for homes and commercial spaces. It can be used as a standalone alarm or integrated into a Jablotron alarm system.

Selectable detection modes: smoke and heat, smoke or heat, smoke only, heat only. The unit includes an alarm memory function — the LED remains lit after an alarm to indicate a previous event.

Power supply: 3x LR6 (AA) alkaline batteries, 1.5 V (batteries not included). Typical battery lifetime is approximately 3 years. Wireless communication operates on 868.1 MHz using the Jablotron protocol with an ERP of 10 mW and an approximate range of 300 m in an unrestricted area.

Dimensions and weight: diameter 126 mm, height 50 mm, weight 150 g. Smoke detector sensitivity: m = 0.11 - 0.13 dB/m according to EN 54-7. Heat detection: class A2 according to EN 54-5; alarm temperature range +60 °C to +70 °C. Operating temperature range: -10 °C to +80 °C.

Standards: EN 54-5, EN 54-7, EN 54-25. The detector occupies one address in the system. Install on the ceiling following the manufacturer’s installation guidelines and applicable local regulations for detector spacing and placement.

Key technical data

  • Power: 3x LR6 (AA) 1.5 V
  • Detection: optical light scattering (smoke), heat sensor (A2)
  • Communication: 868.1 MHz (Jablotron protocol), ERP 10 mW
  • Range: approx. 300 m (unrestricted area)
  • Size: Ø 126 mm × height 50 mm; weight 150 g
  • Standards: EN 54-5, EN 54-7, EN 54-25

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