Profile: BHP Security Systems is a security solutions provider. We supply commercial burglar alarms, access control systems, CCTV, personal security products, and fire prevention, control and fighting equipment. We design and develop professional CCTV equipment. We specialize in electronic communication and all aspects of computer technology. We avail a wide range of security, fire alarm, access control and CCTV systems. Our XP95 optical detector is a smoke and heat detector. It uses an internal pulsing LED and a photo diode at an obtuse angle. In the event of smoke entering the chamber, the light pulse from the LED will be scattered and registered by the photo-diode. Our XP95 flame detector is sensitive to low frequency, with flickering infra red radiation emitted by flames during combustion. It is used in environments like textile factories and aircraft hangars.