There are many manufacturers and brands of home security alarm systems. For general used home and small business alarm systems and sensors, the principle is the same. Security service engineers, alarm installers and professional DIY home owners can know the products well from information or user’s manual provided. It is suggested to read details of alarm systems and equipped detector, siren before buying. Such as wireless compatibility, AUX power supplied for detector and siren, detector wireless transmitting distance, installation requirement for repeater, detector, siren etc.
Technical support is always provided by traders, manufacturers by various ways such as blog, forum.
Back to Top