He’s using an Arduino Uno and an Ethernet breakout board to hook it up to the network. This allows him to send text messages to himself when the alarm system is armed, disarmed, or triggered.

The system here monitors temperature, humidity, and smoke levels and alerts you if those levels reach a certain point.

The automatic smoke/fire detection alarm system, planned for the air-conditioned coaches of Rajdhani, Shatabdi, Garib Rath and Duranto trains, is yet to be installed.

The alarm system transports fire alarm messages from over 20,000 monitored fire alarms in more than 6,000 commercial and industrial buildings across New Zealand.

A firefighter figure with the Toughpad The New Zealand Fire Service (NZFS) has chosen Unisys to manage and maintain its national automatic fire alarm messaging system. The alarm system transports ...