JA100-WL 150ST

JA-150ST Wireless fire and temperature detector

The JA-150ST optical wireless smoke and temperature detector detects fire inside residential or commercial premises. It allows these settings: smoke and heat, smoke or heat, smoke only, heat only.

It has an alarm memory function where the LED still lights after the alarm state is over.

It is battery powered by alkaline batteries.

It is addressable and occupies one position in the alarm.

Technical Specifications

Additional information


3x LR6 (AA) type alkaline batteries, 1.5 V
Warning: batteries are not included

Typical battery lifetime

approx. 3 years

Communication band

868.1 MHz, Jablotron protocol

Effective Radiated Power (ERP)

10 mW

Communication range

approx. 300 m (unrestricted area)


diameter 126 mm, height 50 mm


150 g

Smoke detection

optical light scattering

Smoke detector sensitivity

m = 0.11 – 0.13 dB/m pursuant to EN 54-7

Heat detection

class A2 according to EN 54-5

Alarm temperature

+60 °C to +70 °C

Operating temperature range

-10 °C to +80 °C

Complies with

EN 54-5, EN 54-7, EN 54-25

Also complies with

ETSI EN 300220, EN 50130-4, EN 55022, EN 60950-1

Can be operated according to

ERC REC 70-03