... 12-24V. 2.current :0.5-5A 3.alarm,anti-theft,burglar,charging 4.certificate:ROHS, REACH specification1. Perfect accessory ... . good workmanship and high quality .Features (with ROHS, REACH, E-mark certificate) Product name Chargeable anti-theft security alarm phone display ... plugs, Annunciator cables, DC cables, USB cables, Audio and Video cables, HDMI/VGA cables, Charge adapters, precision plastic ...