Smoking detector

Specifications
● Power supply: DC9V battery
● Alarm status warning: LED flashing, buzzer alarm
● Alarm sound pressure level: ≧75dB@3m
● Operating temperature: -4℃～+38℃
● Operating humidity: 0%～95%RH, no condensation
● Dimensions: 105*50 mm

Features
● Complies with CE standards
● 3-level sensitivity can be adjusted according to the location
● Button test function
● One-button mute function
● Low power warning function
● Self-diagnostic function for faults
● Easy to install and maintain
● Adopts photoelectric sensing technology
● SMD surface mount component design