Alarm china security alarm system:warning horn,china alarm devices,security outdoor alarm horn,alarm siren,alarm speaker/electronic siren/battery backup siren/Electronic Horn

CHINA security alarm siren with strobe Light Speake MD-F1 RATED VOLTAGE DC 6V/12V RATED CURRENT 160mA LIGHTING HALOGEN BULBS×4/SUPER BRIGHT LED×8 FLASH RATE 120 times/minute ...SHENZHEN AMIDA TECHNOLOGY CO.,LTD