EST Edwards 2251FB Fire Alarm Smoke Detector Head

The EST Edwards 2251FB is a photoelectric smoke detector head designed for use in fire alarm systems to detect smoke particles in the air.

Key Specifications

• Compatibility: EST Edwards fire alarm systems
• Voltage: 12-24 VDC
• Type: Photoelectric
• Coverage Area: Up to 900 square feet
• Operating Temperature: 32°F to 100°F
• Dimensions: 4.5 inches diameter x 2 inches height