Test Button – Tests unit’s electronic circuitry, horn, and battery function.
Tamper Resist Locking Pin – Helps deter theft or tampering.
Battery Operated – Low battery light will indicate you when to change battery.
Photoelectric smoke detector ensures more accuracy.
Detecting Range: 80m (No obstacle)
Power Supply: DC 6V
Alarm Current: Max 10mA
Static Current: Max 5uA
Operating Temperature: -5℃~55℃
Relative Humidity: Max 90% (Non-condensing)