... & ROHS 3.Maximum:240 out-put signals Mobile Phone Security Alarm & Charging Display Rack/ShelfElectronic Article Surveillance (EAS)Exhibit burglar resistant ... out-put signals1,Prevent your displaying artical from stealing2,Audible alarm alerts3,Remote control to operate4,Easy to mount5,Big ... convenient for the customer to see phon,camera,MP4,etc.7,With the connection of the mobile phone to the show ...