5.6
Additional Features
5.6.1 Input/Output
The Input tab allows external accessories to be connected to the 8410 or 8420. This is a dry contact input which can be
configured as 'normally open' or 'normally closed' mode. Algo offers accessories, such as the 1202, 1203, 1204, and
2507. Third-party accessories/systems may also be used provided they have a dry contact output.
AL061-UG-GP258410-001-R0
8420 IP Dual-Sided Display Speaker
Figure 6: Input settings
support@algosolutions.com
8410 IP Display Speaker &
Page 40