SPECIFICATION
SENSOR TYPE
Photoelectric
VISUAL ALARM SIGNAL
Red LED indicator
SOUND LEVEL
≥85dB(at 3m)
WORKING TEMPERATURE
0°C~+55°C
WORKING HUMIDITY
≤95%RH(non-condensing)
INSTALLATION POSITION
Wall mounting or ceiling mounting
POWER SUPPLY
DC3V(Lithium Battery)
POWER SUPPLY MODE
10 years Battery(Built-in/Replaceable)
