...fire alarm panel and in the system. Alarm bell activation There are 2 modes to activate alarm bells. One is to actuate all alarm bells at the same time, called general alarm. The other is to actuate a group of alarm bells depending on the location of a fire, called localized alarm. One...

...alarm panel and in the system.. Alarm bell activation. There are 2 modes to activate alarm bells. One is to actuate all alarm bells at the same time, called general alarm. The other is to actuate a group of alarm bells depending on the location of a fire, called localized alarm.. One...

...oil-less vecuum pum and a hgih power engine, allowing faster water suction and discharge, making it superior to any other competing brand in the same class. Separate oil filling system eliminates the need for fuel mixing. If the lubrication oil become empty then a warning indicator will...

...the SLR-24DH Conventional Photoelectric Smoke detector Abilty to interconnect (all relays operate with a single alarm) up to 30 units using the same independent power supply Detect and limit the spread of smoke throughout building HVAC ducts Compatible with building automation and fire...