Dahua HY-SA20A Standalone Smoke Alarm

Technical Specification
Features:
  • Make: Dahua
  • Model code: HY-SA20A
  • Mounting: Surface
Additional info:

HY-SA40A Standalone Smoke Alarm Split-spectrum sensor technology Test and silence features in one single button Loud sound output over 85 dB(A) at 3 meters Low quiescent current consumption Surface-mount device (SMD) circuit board design Low battery warning signal Low battery warning signal

Make Dahua
Manufacturer Dahua Technology Ltd
Model code HY-SA20A
Mounting Surface
Additional info

HY-SA40A Standalone Smoke Alarm

  • Split-spectrum sensor technology
  • Test and silence features in one single button
  • Loud sound output over 85 dB(A) at 3 meters
  • Low quiescent current consumption
  • Surface-mount device (SMD) circuit board design
  • Low battery warning signal
  • Low battery warning signal