The Apollo Discovery 45681-393APO is a sounder visual indicator base with integral isolated mounting base. The 45681-393APO consists of a mounting base, a sounder, a visual inducator and a short-circuit isolator.
The Apollo 45681-393APO is used to provide an audible and visual warning of fire. The Discovery 45681-393APO can be fitted with a detector, or with a cap for operation as a stand-alone alarm device.
Features
15 evacuation tones and 15 secondary or alert tones
Seven volume levels
Software defined group addressing
Alarm switching by individual device, by group or all devices on the loop
Independent control of sounder and visual indicator
Set-up and testing of devices at point of installation
Isolator status information
Unique acoustic self-test
It is possible to set individual control of the sounder and visual indicator
Volume and tone settings can be selected from the control panel
Tones can be used for other purposes in addition to warning of fire, ideal for schools
Enables soft start option, ideal for hospitals and nursing homes
Electronic bell tone
