Model Number: GX low cost gas alarm Brand Name: Harwests Key Specifications/Special Features: Features:High-quality flat surfaced sensorSensor module design, easy to change, repair and calibrateFast responseHigh accuracy, low consumption

MCU control

Optional relay or valve output

Technical data:

• Working voltage:
  • 220V AC, 110V AC
  • 24V DC, 12V DC
• Working condition:
  • Temperature: 0 to 55°C
  • Humidity: ≤95%RH
• Response time: ≤30s resume automatically
• Sampling method: natural diffusion
• Alarming method: visual and audible
• Alarm sound: ≥70dB