Smoke detector home security fire prevention alarm device in United States

Home security fire prevention smoke detector. The smoke detector is with sound light alarm and with relay output to connect with home security alarm control panel. 

It has 4 wire for connection, 2 wire to connect with power of 9~28V DC and 2 wire to connect with alarm control panel N/C or N/O terminal. So, when smoke is detected, the detector will trigger sound light alarm and send alarm information to connected security controller. The security controller will dial phone number to report alarm. 

Smoke detector smoke alarm should be installed in every bedroom and living room, study room. Smoke detector will trigger alarm to notify people of fire to prevent disaster. Home security needs to be taken seriously by every family to avoid diaster. It is easy to DIY home security with free technical support from Vedard Security Alarm Technology. Shop professional home security system to ensure your home security.