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General
Relay Input Mode
The input relay to the 8410 and 8420 can be activated by any normally open or normally closed switch. Algo offers the
1202 Call Button, the 1203 Call Switch, or 1204 Volume Control Switch. Via supervision settings, notification actions
can also be triggered if the input switch is disconnected.
1203 Call Switch
The 1203 Call Switch is a simple contact closure switch
with an illuminated button and supervision
capabilities. When used in conjunction with the 8410,
the 1203 can prompt a single action with one-touch,
or a continuous action if the button is held.
Mute Switch
Apply an external switch (short-circuit) across the Relay Input terminals in order to mute the 8410 or 8420. This allows
a temporary "disable" switch to control the device if desired, for example in a boardroom to block paging during
important meetings.
Leave the Relay Input terminals open (no-connect) for regular full-volume operation when in this mode.
Multicast Override
Allow selected multicast zones to override the Mute Switch settings for the selected zones.
1202 Call Button
The 1202 Call Button is a one-touch button for event
notification and response. It can be used with the
8410 for improved customer service, emergency
notification, and non-emergency alerting. The Call
Button's one-touch button can trigger a single or
continuous action, which can be halted via the small
cancel/reset button located below the main call
button.
While the 8410 and 8420 can be configured to play the audio file only once, it can also be enabled to play it
continuously with just a press of the 1202 Call Button. The action can then be stopped via the smaller oval cancel
button located below the main call button on the 1202 Call Button.
AL061-UG-GP258410-001-R0
8420 IP Dual-Sided Display Speaker
Figure 7: 1203 Call Switch
Figure 8: 1202 Call Button – the insert card is interchangeable
support@algosolutions.com
8410 IP Display Speaker &
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