D-Tech DHI-HY-SA20A Battery-Powered Standalone Smoke Alarm – Split Spectrum Sensor Technology – 85dBA Loud Alarm – CR123A Battery Features :- Split-spectrum sensor technology Test and hush features in one single button Loud sound output over 85 dB(A) at 3 meters Low quiescent current consumption Surface-mount device (SMD) circuit board design Low battery warning signal
D-Tech DHI-HY-SA20A
D-Tech DHI-HY-SA20A Battery-Powered Standalone Smoke Alarm – Split Spectrum Sensor Technology – 85dBA Loud Alarm – CR123A Battery D-Tech Stock Clearance – Limited stock on hand – First In First Serve – Special pricing applicable to items in ITPLUS stock only