Abstract: There is provided an alarm system and method for managing current of a notification appliance circuit. The system comprises a notification appliance circuit, in which a control panel and notification appliances are coupled to the notification appliance circuit. The control panel provides an activation signal in response to an emergency condition. The notification appliances are configured with time delays and receive an activation signal from the control panel. The notification appliances discharges energy storage components based on at least the activation signal and recharges the energy storage components at different time intervals based on the time delays in response to discharging the energy storage components.

Abstract: There is provided an alarm system and method for managing current of a notification appliance circuit. The system comprises a notification appliance circuit, in which a control panel and notification appliances are coupled to the notification appliance circuit. The control panel provides an activation signal in response to an emergency condition. The notification appliances are configured with time delays and receive an activation signal from the control panel. The notification appliances discharges energy storage components based on at least the activation signal and recharges the energy storage components at different time intervals based on the time delays in response to discharging the energy storage components.

Abstract: An alarm pull station having a removable actuator cover and an actuator switch operatively coupled to the actuator cover to signal when the pull station is a normal mode, an alarm mode, or a maintenance mode corresponding to when the cover has been removed.

Abstract: A building device with a front accessible address programming interface is provided. The building device includes a mounting base having front and rear surfaces. The front surface defines two connector channels extending towards the rear surface. The connector channels are spaced apart and sized to each receive a respective prong of a programming device connector plug. The building device further includes external terminals disposed on the rear surface, internal terminals, a group of normally closed switches having a common control input, and an actuator. Each switch connects an external terminal to a respective internal terminal when the common control input is deactivated to provide a network connection. The actuator is connected to the common control input and disposed such that the connector plug engages the actuator to activate the common control input of the switches when each of the connector channels receive a respective prong of the connector plug.

Abstract: A building device with a front accessible address programming interface is provided. The building device includes a mounting base having front and rear surfaces. The front surface defines two connector channels extending towards the rear surface. The connector channels are spaced apart and sized to each receive a respective prong of a programming device connector plug. The building device further includes external terminals disposed on the rear surface, internal terminals, a group of normally closed switches having a common control input, and an actuator. Each switch connects an external terminal to a respective internal terminal when the common control input is deactivated to provide a network connection. The actuator is connected to the common control input and disposed such that the connector plug engages the actuator to activate the common control input of the switches when each of the connector channels receive a respective prong of the connector plug.

Abstract: An alarm pull station having a removable actuator cover and an actuator switch operatively coupled to the actuator cover to signal when the pull station is a normal mode, an alarm mode, or a maintenance mode corresponding to when the cover has been removed.

Abstract: Method and apparatus for recording a soundtrack simultaneously with the playback of another soundtrack, which may have been previously recorded, to create either a combined soundtrack or two soundtracks capable of being mixed together to provide a mixing of music and voice, voice and voice and other combinations thereof.