Fire hydrants, of course! Sometimes called fire plugs, fire hydrants are those short, stubby iron devices you see every so often along the side
Home security is an issue which must be of a significant concern to everyone. Whether a person buys a cheap home security system or
CCTV surveillance systems play an important role in fighting and preventing local and international crime. Besides fighting terrorism, CCTV security
A fire sprinkler system is an active fire protection method, consisting of a water supply system, providing adequate pressure and flowrate to
PBX: PBX also known as private branch exchange with various versions like private automatic branch exchange (PABX), electronic private automatic
A public address system (PA system) is an electronic amplification system with a mixer, amplifier and loudspeakers, used to reinforce a sound
“Home automation” refers to the automatic and electronic control of household features, activity, and appliances. In simple terms, it
