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 barriers)
Alarm Current: Max 17mA
Static Current: Max 28uA
Installation Height: 1.8-2.5m
Relative Humidity: Max 90 (Non-condensing)