Dahua Technology HY-SA21A-W2(868) Wireless Smoke Alarm

Technical Specification

Features:

Make: Dahua Technology
Model code: HY-SA21A-W2(868)
Indoor/Outdoor: Indoor
Wall/Ceiling Mount: Ceiling Mount
Dimensions mm: φ98 x 43.1

Additional info:

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

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Datasheet Datasheet

Make	Dahua Technology
Manufacturer	Dahua Technology Ltd
Category	Intruder Alarms>Intruder detectors
Model code	HY-SA21A-W2(868)
Indoor/Outdoor	Indoor
Wall/Ceiling Mount	Ceiling Mount
Physical Specifications	Dimensions mm: φ98 x 43.1
Environmental Specifications	Operating Temp ^oC: -10 ~ +55 C (14 ~ 131 F)
Additional info	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
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