YUESONIC 12/24V 87-107dB self Adjusting White Noise Sound reversing Alarm (YS-BK1W-WN-MC)

Price: $119.98
(as of Feb 19, 2023 06:31:30 UTC – Details)

Reinforced nylon housing eliminate corrosion damage
With wire connection, easy to install
Voltage polarity protection
With CE
Dimension: 173.5*99*78mm
Output: 87-107dB ± 4 @4ft
Current: less than 0.6A
Temperature range: -40 ℉ (-40 ℃) to 185 ℉ (85 ℃)
Frequency: multi frequency
Duty cycle: 0.68S+10% (50% ON 50% OFF)
Weight: 1100g±10%