Description
Product details
♦ Outdoor 30W 130db Loudspeaker Siren is a versatile sound-light alarm system with a stainless steel design, ideal for hazardous areas like construction sites. It features customizable voice content, a 30W digital power amplifier, and integrated flashing strobe lights for maximum alert effectiveness. Certified by CE, it ensures compliance with EU safety standards, providing market access and reliability. Suitable for industrial use with a wide operating temperature range of -40~+85℃ and multiple trigger modes for flexible functionality. ♦ Working voltage : DC12、DC24V♦ Rated output power: 30W（RL=8Ωd=1%）♦ Frequency response: 20Hz ～ 20KHz♦ Noise voltage: ≤ 50mV♦ SNR: ≥ 85dB♦ Sound pressure: About 130DB♦ Maximum operating current: 1800mA♦ Working environment temperature: -40～+85℃ Industrial standard♦ Working environment Humidity: 10%～98%
![♦ Product Name DC TO DC CONVERTER 12-24V-132W]
♦ Model No.: HIS-12-24-132W
♦ Input Voltage: DC 12V
♦ Input Voltage Range: DC 9-23V
♦ Output Voltage: DC 24V
♦ Output Current: 5.5A
♦ Output Power: 132W
♦ Conversion Efficiency: >93%
♦ Cable Length: 13-14cm
♦ Ripple (Full load test)40mV
♦ No-load current: : 3.5mA
♦ Working Temperature: -40~80℃ ( If ambient temperature exceeds 40°C, lower power use, or to enhance heat dissipation)
♦ Waterproof Rating: IP67
♦ Protection: Over-current /Over-voltage/Over-heat/Short-circuit Waterproof, Anti-shock , Anti-dust protection
♦ Material: ABS Plastic](https://productimages.withfloats.com/tile/690d9ba0613a3dd4f6e38608.png)
