ITEM NAME:1 piece 95 dB alarm summer high db 12V Electronic Summer Beep O4B3 1 piece 95 dB alarm summer high db 12V Electronic Summer Beep O4B3 Color: white Material:plastic Rated voltage: 12 V Rated current (MAX): 20mA Operating voltage: 3-24V Intermittent sound, mounting bores. Size: 1 piece Alarm Diameter: 29mm / 1.14 " Alarm Height: 15mm / 0.59 " 2 Mounting holes Distance: 40mm / 1.57 " 2 wire length: 105 mm / 4.13 " Min Sound at 10 cm: 95 dB Resonance frequency: 3100 +/- 500 Operating temperature: -20 ~ + 80 Celsius
