DAHUA TECHNOLOGY CO.,LTD.
Product Info
Dahua HY-SA300A Smoke Alarm
DAHUA TECHNOLOGY CO.,LTD.
Region: China
Update: 2021/08/11
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Key Specifications
• Photoelectric smoke sensing chamber technology • Test and hush features in one single button • Test condition verifies battery and alarm operation • Low quiescent current consumption • Surface-mount device (SMD) circuit board design • 30-day low battery warning signal • Sealed DC 3V lithium-ion battery