JA-150ST Wireless fire and temperature detector

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

Power	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)
Dimensions	diameter 126 mm, height 50 mm
Weight	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
Recommended screw	2x ø 3.5 x 40 mm (countersunk head)

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JA-151ST Wireless combined smoke and heat detector with built-in siren

It is used to detect fire hazards in the interior of residential or commercial buildings. The detector can be installed in mobile homes or caravans. The product is not designed to be installed in industrial premises.