Specifications:

• Working Voltage: DC3V(lithium Battery)
• Working Environment: -10℃~+50℃,(≤95%RH non-condensing)
• Type: Smoke Detector
• Standby Current: ≤6uA
• Sensor: Original Photoelectric Sensor
• Sensitivity: 0.1~0.2dB/m
• Place of Origin: Guangdong, China
• Model Number: SM02
• Hush Time: Approx.10 minutes
• Dimension: 82*50.5mm
• Color: White
• Certificate: EN14604 CPR
• Battery life: 10-year Built-in Lithium Battery
• Audibility Level: ≥85dB/3m
• Alarm indication: LED & Sound
• Alarm Current: ≤50mA