Tarmo Hakävaroit with 10-year battery

Tarmo Hakävaroit with 10-year battery. A carbon monoxide alarm with a fixed 3 V lithium battery that lasts the entire life of the product. The user does not have to think about changing the battery at all. After about ten years of use, the warning signal indicates when it needs to be replaced with a new one. Service life 10 years. Meets the requirements of the EN 50291-1:2018 standard.

Features:

• Alarm response time: 50 PPM (60 - 90 min), 100 PPM (10 - 40 min), 300 PPM (greater than 3 min)
• Alarm intensity: 85 dB
  
• Operating temperature: -10 °C ... +40 °C
  
• Material: ABS
• Dimensions (WxDxH): 4 x 3 x 7.5 cm
• Weight: 70 g
• Color white