详细说明
Product Name: Standalone Outdoor 12VDC Waterproof Alarm Siren Alarmsirene 220V 150dB 120 dB Model NO.: SR-108 Receive Frequency: None Alarm Volume (within 1m): ?80dB Transmission Mode: Independent Alarm Working Principle: Sound and Light Alarm Application: Outdoor Certification: CE Working Mode: Passive Signal Transmission: Sound and Light Type: Alarm Siren Working Voltage: 24V /12V/220V Alarm Current: 40mA(with Sound +Flash)/ 25mA(with Sound)/15mA(Wit Operating Temperature: -10 ~ 60
