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JA-110ST Bus combined smoke and temperature detector


Out of stock

SKU JA-110ST Category
SKU JA-110ST Category


Out of stock


The JA-110ST bus fire detector (optical and temperature detection) detects fire in residential and commercial buildings . Allows you to set detection: optical and thermal, optical or thermal, optical only or temperature only.

JA-110ST Bus combined smoke and temperature detector

The detector is addressable, and occupies one position in an alarm system.

SMART MEMORY indictaion (SMI) provides a visual (LED) verification of detector triggering. SMI is reset via the keypad.

Technical specifications

Power 12 V bus (9 … 15 V)
Current consumption in standby (quiescent) 5 mA
Current consumption for choice of cable 10 mA
Dimensions diameter 126 mm, height 50 mm
Smoke detection optical dispersion
Sensitivity of smoke detector m = 0.11 ¸ 0.13 dB / m according to DIN EN 54-7
Temperature detection class A2 according to DIN EN 54-5
Alarm Temperature +60 ° C to +70 ° C td>
Operating temperature range -10 ° C to +80 ° C
Meets EN 54-5, EN 54-7, EN 50130-4, EN 55022

Additional information


Jablotron (Europe)

Device Type

Price Range



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