Fraser Techno Circuits Ltd manufactures Inline Surge Protector with Audible Alarm. Fraser Techno Circuits Ltd also manufactures various types of power protection products. The Inline Surge Protector with Audible Alarm, Model ISP 3, regulates the power that goes into computer thereby protecting sensitive equipment from damage caused by power surges and saving wasteful downtime caused by surge induced software crashes. The Inline Surge Protector with Audible Alarm is maintenance free and is compact and stylish. This Surge Protector has a thermal overload protection system. This Surge Protector has current rating of 10 amps and power consumption of 0.6 watts.