Addressable fire alarm systems 2 wire smoke and heat combine detector

Addressable fire alarm systems 2 wire smoke and heat combine detector

SPECIFICATIONS:

• Operating Voltage Range: 16 to 28 VDC
• Standby Current: 680µA @ 24 VDC
• Maximum Alarm Current (LED on: ) 7 mA @ 24 VDC
• Operating Humidity Range: 10% to 93% Relative Humidity, Non-condensing
• Operating Temperature Range: 14°F to 122°F (-10°C to50°C)
• Smoke Sensitivity: 0.15dB/m-0.30dB/m
• Fixed Temperature Rating: 135°F (57°C)
• Rate of Rise Detection: Responds to greater than 15°F/min
• Height: 2.2˝ (55 mm) installed in Base
• Diameter: 4.0˝ (103 mm)
• Weight: 5.5 oz. (155 g)

Addressable fire alarm system architecture:

fire alarm

heat detector

heat sensor

Addressable fire alarm systems 2 wire smoke and heat combine detector Images