JA-111ST-A Bus combined smoke and heat detector with built-in siren

JA-111ST-A Bus combined smoke and heat detector with built-in siren
 
DESCRIPTION 
Used to detect a fire risk in the interior of residential or commercial buildings. It comprises of a siren that indicates a fire alarm, both from the entire detector and from another fire detector in the system.
 
TECHNICAL SPECIFICATIONS
Power 12 V DC (9 – 15 V): 3 alkaline batteries type LR6 (AA) 1.5 V; 2.4 A. 3 lithium batteries type FR6 (AA) 1.5 V; 3 Ah. Please note: Batteries are not included
Low Battery 3.5 V
Typical battery lifetime approx. 3 years
Alarm temperature: +60 °C to +65 °C
Operating temperature range -10 °C to +70 °C
Dimensions, weight diameter 126 mm, height 52 mm, 150 g
Conformity EN 14604, EN 54-7, EN 54-5, EN 50130-4, EN 55022