Pay in 4 interest-free payments of $65.80 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
No Screens or Filters in Housing
Replacement Board for AFC-50
Signals are relayed from your connected system or operator directly to our dispatch team
Safety Mechanism for preventing false panic calls
6" Addressable Detector Base
MR52 Two Reader Expansion Module Business Communication No Screens or Filters inThe MR52 Two Reader Expansion Module (Replaces ADC ACX2) is designed to add two extra readers to an Alarm. com door controller. Each ADC AC MR52 adds two reader ports, six relay outputs, and eight programmable inputs to the system. Connect the expansion module to the controller using a shielded, RS 485 twisted pair. Features Include: Provides I O Needed for Two Doors Each Using One Reader Two Reader Inputs Six Relay Outputs Eight Programmable Inputs
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US$ 65.00
