Q

carbon monoxide alarm HS-720ES series

SPECIFICATION
WORKING VOLTAGE DC3V(2*AA Batteries)
SENSOR LIFESPAN 10 years
WORKING TEMPERATURE -10°C~40°C
WORKING HUMIDITY ≤95%RH (no condensation)
SOUND LEVEL ≥85dB/3m
WARM-UP PERIOD Approx.100 seconds
MOUNTING METHOD Wall mounting or ceiling mounting
BATTERY LIFE 5 years