Main feature:

• High reliability sensor
• Auto-reset after alarm
• MCU processing adopted
• Malfunction auto-check indicator
• Alarm output N.C./N.O. optional
• Dual sensor design
• Be able to work with electrovalve/exhaust fan
• SMT adopted, excellent stability
• Available for CO

Technical specifications:

• Operating voltage: 220V AC or 12V DC
• Rated power: ≤3W (220V AC power supply)
• Warm-up time: 3 to 5 minutes
• Alarm level: 100ppm of CO
• Alarm indicator: corresponding red LED flash
• Malfunction indicator: yellow LED on and beeper long-buzz
• Alarm sound: ≥70dB (within 1 meter)
• Operating temperature: -10 to 50℃
• Environmental humidity: ≤95% RH (non-condensing)
• Installation mode: wall mounted
• Alarm output: relay output/sound and flash alarm
• Dimension: 115 x 72 x 41mm
• Execute criterion: GB15322.2-2003