Remote annunciator with piezo alarm Specifications: APA151 Operating Temperature Range: 0°C to 49°C (32°F to 120°F) Operating Humidity Range: 10 to 93% non-condensing Dimensions: 4.6 in H x 2.9 in W x .45 in D Voltage Range: 16 to 33 VDC Alarm Current: max 30 mA
2-wire photoelectric duct smoke detector Specifications: D2 Wiring: 2-wire Operating Temperature Range: -4° to 158° F (-20° to 70° C) Storage Temperature: -22° to 158° F (-30° to 70° C) Operating Humidity Range: 0% to 93% Relative Humidity Non-condensing Air Duct Velocity: 100 to 4000...
Watertight 4 wire photoelectric duct smoke detector Specifications: D4120W Wiring: 4-wire Operating Temperature Range: -4° to 158° F (-20° to 70° C) Storage Temperature: -22° to 158° F (-30° to 70° C) Operating Humidity Range: 0% to 95% Relative Humidity Non-condensing Air Duct...