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DHI-HY-SA21A-W2(868) SMOKE DETECTOR

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DHI-HY-SA21A-W2(868) SMOKE DETECTOR

DHI-HY-SA21A-W2(868) SMOKE DETECTOR

Wireless Smoke Alarm

> Split-spectrum sensor technology

> Test and silence 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

$14.16

Original: $40.45

-65%

DHI-HY-SA21A-W2(868) SMOKE DETECTOR—

$40.45

$14.16

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Description

DHI-HY-SA21A-W2(868) SMOKE DETECTOR

Wireless Smoke Alarm

> Split-spectrum sensor technology

> Test and silence 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