A3 Addressable Heat Detector

This is an Addressable Heat Detector with model number A3. Below are its specifications:

Features:

• Operating Voltage: DC 20~30V
• Standby Current: ≤400µA
• Alarm Current: ≤2mA
• Sensitivity: 0.08~0.16 dB/m
• Alarm Indicator LED: Red LED (lights up during alarm)
• Network Topology: Addressable
• Address Range: 1~120
• Operating Temperature: 0°C ~ 50°C
• Operating Humidity: ≤95% RH (non-condensing)
• Dimensions: Ø99mm x H43.5mm
• Net Weight: 116g
• Material: ABS

This heat detector is designed for addressable fire alarm systems. It ensures accurate temperature monitoring, reliable alarm signaling, and efficient fire safety, making it suitable for diverse environments. Its compact and durable ABS construction further enhances its utility.