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Product details
The Wireless Smoke Alarm with split-spectrum sensor technology provides fast and reliable fire detection for homes and offices. The single test and silence button allows easy operation, while the loud 85 dB(A) alarm ensures that occupants are promptly alerted. Designed with low quiescent current and SMD circuit board technology, this alarm offers long-lasting performance and durability. A low battery warning signal ensures you’re always aware when maintenance is needed. Ideal for surface mounting in any room for maximum protection.
FEATURES
Split-spectrum sensor for fast and accurate smoke detection
Test & silence button in one
Loud alarm >85 dB(A) at 3 meters
Low quiescent current for long battery life
SMD circuit design for reliability
Low battery warning for maintenance alerts
Wireless – easy to install anywhere
Specifications
Key Features
Split-spectrum smoke detection for fast, accurate alerts
Test & silence in a single button
Loud 85 dB(A) alarm at 3 m
Low quiescent current for long battery life
Surface-mount device (SMD) circuit design for reliability
Low battery warning for timely maintenance
Wireless, easy to install anywhere in home or office
What’s in the box
Box Contents
1 × Wireless Smoke Alarm
1 × Mounting bracket and screws
1 × User manual / quick start guide
1 × Battery (pre-installed or included depending on model)
Specifications
SKU: DA273FD5EWD3ANAFAMZ
GTIN Barcode: 06923172538956
Model: DHI-HY-SA21A-W2
Production Country: China
Size (L x W x H cm): 136mm*65mm*153mm
Weight (kg): 0.26
Main Material: POLYCARBONATE
Warranty Type: Replacement by Vendor|Repair by Vendor