Specifications Hign-concerned Chemical:None Wireless Communication:RF Use:Universal,Projectors,Lighting,Electric Door,Automated curtains Brand Name:CENTURY AOKE Origin:Mainland China #detail_decorate_root .magic-0{border-bottom-style:solid;border-bottom-color:#53647a;font-family:Roboto;font-size:24px;color:#53647a;font-style:normal;border-bottom-width:2px;padding-top:8px;padding-bottom:4px}#detail_decorate_root .magic-1{margin-bottom:10px;line-height:0}#detail_decorate_root .magic-2{margin-bottom:0}#detail_decorate_root .magic-3{position:relative;width:100%}#detail_decorate_root .magic-4{width:750px;border-collapse:collapse}#detail_decorate_root .magic-5{min-height:18px;padding:5px 10px;width:244px;min-height:18px;box-sizing:content-box}#detail_decorate_root .magic-6{min-height:18px;padding:5px 10px;width:457px;min-height:18px;box-sizing:content-box}#detail_decorate_root .magic-8{width:750px}#detail_decorate_root .magic-9{overflow:hidden;width:750px;height:294.1558441558442px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-10{margin-top:0;margin-left:0;width:750px;height:294.1558441558442px}#detail_decorate_root .magic-11{overflow:hidden;width:750px;height:978.2608695652175px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-12{margin-top:0;margin-left:0;width:750.0000000000001px;height:978.2608695652175px}#detail_decorate_root .magic-13{overflow:hidden;width:750px;height:815.2173913043479px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-14{margin-top:0;margin-left:0;width:750.0000000000001px;height:815.2173913043479px}#detail_decorate_root .magic-15{overflow:hidden;width:750px;height:540px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-16{margin-top:0;margin-left:0;width:750px;height:540px}#detail_decorate_root .magic-17{overflow:hidden;width:750px;height:845.0704225352113px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-18{margin-top:0;margin-left:0;width:750px;height:845.0704225352113px}#detail_decorate_root .magic-19{vertical-align:top}#detail_decorate_root .magic-20{vertical-align:top;display:block;padding-right:4px;box-sizing:border-box;padding-left:4px}#detail_decorate_root .magic-21{vertical-align:top;padding-bottom:4px;box-sizing:border-box;padding-top:4px}#detail_decorate_root .magic-22{padding:0;margin:0;white-space:pre-wrap;font-size:14px} Key attributes Industry-specific attributes Function RF remote Other attributes Place of Origin Guangdong,China Brand Name AOKE Model Number ZB500-4A Private Mold Yes Material ABS Code Learning Code Battery AAA Name Ultra-thin remote control Operating Current 38 mA Operating Voltage DC 3V RF frequency 315/433.92 MHZ (others can be customized) Modulation ASK Number of keys 1/2/3/4 Working temperature -20~70 Frequency deviation range 75 KHZ Output power 13dBm Coding type learning code (EV1527)