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Details
FC-66 DC 24V Humidity Sensitivity Time Delay Alarm Buzzer PCB Circuit Module
Product Name Delay Alarm Module Working Voltage DC24V Buzzer Type Piezo Buzzer (Self-drive type) Time Delay 0-20s Fixing Hole Dia 3mm/0.12" Fixing Hole Center Distance 58 x 33mm/2.3" x 1.3"(L*W) Total Size 64 x 39 x 12mm/2.5" x 1.6" x 0.47"(L*W*H) Wire Length 20cm/8" Materials PCB Main Color Green Net Weight 23g Package Content 1 x Delay Alarm Module
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