Model Number: KAE Gas alarm Brand Name: Harwest Key Specifications/Special Features: With 2 sensors for detecting CH4 and COFeatures:Dual gas sensor designAvailable for natural gas and COAuto reset

Malfunction self check indicator

Sensor module

Optional relay and valve output

Technical data:

• Working voltage: AC 220V±15% 50Hz
• Working condition:
  • Temperature: 0 to55°C
  • Humidity: ≤95% RH no dews
• Working method: natural diffusion
• Alarm method: visual and audible
• Sound level: ≥70dB