ASSEMBLED BACKFLOW PREVENTER ALARM

Brand	Owner	Address	Description
FIRST RESPONDER	WATTS REGULATOR CO.	815 Chestnut Street North Andover MA 01845	An assembled backflow preventer alarm system for residential fire protections systems comprised primarily of a backflow prevention valve, test isolation valves, flow switch, pressure sensor, and alarm;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An operational omission alarm system for a vehicle includes an alarm apparatus, at least one terminal device, and a central server. The alarm apparatus is located on the vehicle for determining whether at least one operational omission remains after a user of the vehicle has left the vehicle and for sending an alarm signal to a network when detecting the existence of the at least one operational omission. The at least one terminal device is separately assembled from the vehicle for notifying the user of the existence of the at least one operational omission in accordance with the alarm signal sent by the alarm apparatus. The central server is for registering the at least one terminal device and receiving the alarm signal sent by the alarm apparatus and for transferring the alarm signal to the at least one terminal device.