<b>Application:<b/><br> Steel mills, coking plants, metallurgy plants, chemical plants; Mines, smelters; Large lifting machinery, construction vehicles; Banks,<br> government agencies, postal services, telecommunications, hotels, buildings, factories shopping malls, shops, villas, ATM...<br> <br>Wireless remote control distance 500m (open area)<b/> Package list: 1 alarm and 1 remote controller.<br> According to your needs, you can buy any combination of n remote controllers and n alarms for random combination.<br>Due to air transportation control, the batteries used for the remote control will not be included in the package. The battery this remote control uses is 6F22 battery with the power of 9V. It's easy for you to buy it in the shop.<br><br> <b>Parameter:<b/><br> Product model: YS-01HY<br> Optional voltage: DC12V/ 24V/ <br> AC 110V/ 220V/ 380V(To choose from)<br> Power: 15W<br> The horn decibels: 120db<br> Way to work: Electric alarm<br> Alarm tones: Siren sound (customizable)<br> Size: 194L*150W*321H<br> (length * thickness * height) mm<br> Working current: <1A<br> Installation: Hanging installation<br> Working temperature: -30℃~+70℃<br> Protection grade: IP54<br> The light source: LED lamp-post stroboscopic<br> Glow color: Red <br> Application field: Hoisting machinery, door hanging<br> Bridge cranes, ports, docks, etc.