The FLD-550 PG2 is a fully supervised two-way indoor, PowerG flood detector, used to detect the presence of water based fluids at any desired location. The FLD-550 PG2 sends the parameters of the specific alarm to the control panel using PowerG two-waycommunications protocol.
The FLD-550 PG2 tamper switch is activated when the cover is removed.
A periodic supervision message is transmitted automatically. The control panel is thus informed, at regular intervals, of the unit’s active participation in the system.
An LED lights whenever alarm or tamper events are reported. The LED does not light while a supervision message is being transmitted.
Operating power is obtained from an on-board 3 V Lithium battery. When the battery voltage is low, a “low battery” message is sent to the receiver.