BJ-1K 12V 24V 220V Buzzer High Decibel Sound and Light Alarm Anti-theft Dual Audio Electronic Horn Waterproof Dustproof

Features:1. Easy to operate—simply plug in and use2. Waterproof and dustproof design ensures continuous operation outdoors in rainy conditions3. Constructed with premium materials and manufacturing processes for reliable performance in diverse environments4. High-decibel alarm with clear, bright sound and extended transmission range5. Versatile application: Suitable for hospital wards, entrances, farms, ports, construction sites, warehouses, and moreProduct SpecificationsProduct Name: High-Decibel AlarmOperation Mode: Horn-basedSound Type: Alarm tone, dual-frequency alarmModel Number: BJ-1KColor: Black-red (with light)/White-black (without light)Protection Rating: IP54Power Consumption: 1WVoltage Options: DC12V/DC24V/AC220V (selectable)Product Dimensions: 6247mmMounting Method: Wall-mountedAlarm Principle: Activates audible warning upon power-upPrecautions1. Using voltage significantly higher or lower than the rated voltage may shorten product lifespan or cause malfunctions. Operating voltage must be maintained within ±5% of the rated voltage.2. Users should pay special attention to phenomena such as light cover discoloration or fading.3. Avoid subjecting the product to strong impacts, as this may cause short circuits and other issues.4. Do not forcibly stretch exposed wires.Shipping ListBuzzer1