Designed to continuously monitor smoke concentration, it responds quickly and becomes highly sensitive with stable performanceand low false alarm. Once the surrounding smoke concentration reaches the alarm value, it promptly sends out visual and audible alarm signal to warn the user of the danger. Moreover, the alarm signal will be pushed to every alarms in the interconnected network and they will raise the warning in unison.

· Split-spectrum sensor technology

· Single button test and silence feature

· Loud sound output over 85 dB(A) at 3m

· Low quiescent current consumption

· Surface-mount device (SMD) circuit board design

· Low battery warning signal

· Built-in battery, easy installation

· Silenced by any common working infrared remote controller

· Wireless interconnected with maximum of 24 devices