Mercury Door Controller Installation

Data sheets 

• Door Controller (ADC-ACC1-17) - Data Sheet

• Door Controller & Enclosure Kit (ADC-ACC1-17-E) - Data Sheet

• LP1501 PoE Door Controller (ADC-AC-LP1501) - Data Sheet

• LP1502 Door Controller (ADC-AC-LP1502) - Data Sheet

• MP1501 PoE Door Controller (ADC-AC-MP1501) - Data Sheet

• MP1502 Door Controller (ADC-AC-MP1502) - Data Sheet

Installation guides

• Door Controller (ADC-ACC1-17) - Installation Guide

• LP1501 PoE Door Controller (ADC-AC-LP1501) - Installation GuideThis article provides installation, wiring, and configuration guidance for the Alarm.com LP1501 PoE Door Controller (ADC-AC-LP1501) used with the Smarter Access Control platform. It explains supported power options, mounting methods, reader types, expansion modules, relay outputs, and input configurations. The content details terminal connections, jumpers, DIP switch settings, status LEDs, factory reset procedures, and UL compliance requirements. It also covers wiring for Wiegand and OSDP reader

• MP1501 Door Controller (ADC-AC-MP1501) - Installation GuideThis article provides detailed installation and configuration guidance for the Alarm.com MP1501 PoE Door Controller (ADC-AC-MP1501) used with the Smarter Access Control platform. It explains supported power options, reader types, expansion modules, relay outputs, inputs, wiring requirements, DIP switch settings, status LEDs, and factory reset procedures. The content covers how to wire Wiegand and OSDP readers, door locks, maglocks, inputs, and expansion modules, along with UL compliance requirem

• Wire a Door Controller (ADC-ACC1-17) to an Access Control expansion board

• Wire a Door Position Switch to an ACC1-17 Door Controller (ADC-ACC1-17)

• Wire a Door Position Switch to an LP1501 PoE Door Controller (ADC-AC-LP1501)

• Wire a Door Position Switch to an LP1502 Door Controller (ADC-AC-LP1502)

• Wire an LP1502 Door Controller (ADC-AC-LP1502) to an Access Control expansion board

• Wire an LP1501 PoE Door Controller (ADC-AC-LP1501) to an Access Control expansion board

User guides

How-to troubleshooting guides

• ACC1-17 Door Controller (ADC-ACC1-17) is showing tamper

• LP1501 PoE Door Controller (ADC-AC-LP1501) is showing tamper

• LP1502 Door Controller (ADC-AC-LP1502) is showing tamper

Frequently asked questions

• Can a lock be powered by the Door Controller (ADC-ACC1-17) when using Power over Ethernet (PoE)?

• Can a lock be powered by the LP1501 PoE Door Controller (ADC-AC-LP1501) when using Power over Ethernet (PoE)?

• Can the RS-485 signal ground and power ground share the same conductor?

• Can the SRAM battery on the LP1501 PoE Door Controller (ADC-AC-LP1501) and Door Controller (ADC-ACC1-17) be replaced?

• Do the Access Control door controllers provide power for locks and inputs?

• Does the LP1502 Door Controller (ADC-AC-LP1502) provide power for locks and inputs?

• How often should the LP1502 Door Controller (ADC-AC-LP1502) battery be replaced?

• Is the Access Control Door Controller (ADC-ACC1-17) UL rated/listed?

• Is the LP1501 PoE Door Controller (ADC-AC-LP1501) UL rated/listed?

• Is the LP1502 Door Controller (ADC-AC-LP1502) UL rated/listed?

• What are the DIP switches used for on Mercury Series door controllers?

• What are the jumpers on the ADC-AC-LP1502 for?

• What is the latest firmware version for an ADC-ACC1-17 Door Controller?

• When should a Mercury controller be set to use PASS or 12V for the reader power?

• Which wire gauge should be used with Access Control hardware?

Videos