Features:
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Red and blue two colors for your selection.
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Made of flame retardant ABS plastic, sturdy and durable to use.
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Microcomputer intelligent control and steady performance.
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Receiving alarm signals, alarm with loud sound and flash.
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Connect 12V power supply, automatic stroboscopic. Need to distinguish between positive and negative, red to positive, black to negative.
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Suitable for security guard booths, gates, roads, tunnels, airports, construction sites as warning lights. It can also be used as photoelectric alarm output of alarm host.
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110dB sound volume, to make sure you can hear the alarm sound at anywhere in your home.
Specifications:
Color: Red, blue (optional)
Working Voltage Range (VDC): 6-15
Rated Current (mA): 300
Rated Voltage (VDC): 12
Sound pressure (VDC): 110±3
Size: 12.5*7.5*4.5 cm/4.9*3.0*1.8in
Package Weight: 118g/4.2oz
Package List:
1 * Acousto-optic alarm
2 * Screws