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Four-zone and 8-zone modules may be combined as necessary to supply the required number of zones. Refer to the installation instructions for the control panel in use for wiring requirements for UL-listed applications
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Napco Security Alarm GEM-EZM4/8 4/8 Zone Expander
Item #: GEM-EZM4/8 by Napco Security Alarm
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Features
Alternate Part Number-1
151023
Part Type
Zone Expander
Product Overview
NAPCO Zone Expansion Modules
Zone Expansion Modules for MA3000, GEM-Series, Signature S5500 & SS-P Series Control Panels
The capacity of the MA3000, GEM-Series and Signature 5500 and SS-P Series control panels may be expanded through the use of GEM-EZM zone expansion modules. GEM-EZM4 modules provide up to four additional zones; GEM-EZM8 modules, up to 8 additional zones.