Ademco Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Ademco products.

Tip: include the full model number printed on your Ademco label for the best match.

Ademco manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

Ademco DHI-HY-1022 Addressable Fire Alarm Control Panel Instruction Manual

January 6, 2026

Ademco DHI-HY-1022 Addressable Fire Alarm Control Panel Specifications U.L. Listed Multiple zone Grade A local control unit Polarity reversing police station connect relay Five supervised zones of burglary protection 24-hour silent holdup alarm Entry/exit delay and 24-hour protection zones Testing…

Brand: Ademco

ADEMCO L2 WiFi Water Sensor and Switch User Manual

January 6, 2024

ADEMCO L2 WiFi Water Sensor and Switch User Manual resideo.com Included in Box Before Installation Read these instructions carefully. Failure to follow instructions can damage the product or cause a hazardous condition. Check the product information to see if product…

Brand: Ademco

ADEMCO 660RS232 Computer Interface Instruction Manual

March 12, 2023

ADEMCO 660RS232 Computer Interface GENfiRAL INFORMATION The No. 660RS232 accepts the output of a No. 660 Digital Qeceiver (or No. 6731 Receiver/Printer) and formats it for transmission to a minicomputer (such as the Data General Nova 4) in standard ASCII…

Brand: Ademco

ADEMCO 652EX Passive Infrared Motion Detectors Instruction Manual

March 12, 2023

INSTALLATION INSTRUCTIONS SUPPLEMENT Nos. 6520(, 653EX PASSIVE INFRARED MOTION DETECTORS 652EX Passive Infrared Motion Detectors These Instructions supplement, and should be used in conjunction with, the "basic" Installation Instructions for the Nose 652-12 and 65312 Passive infrared Motion Detectors (Men…

Brand: Ademco

ADEMCO VISTA 20P Hardwired High Security Dual Path Security System Kit User Guide

March 12, 2023

VISTA 20P Hardwired High Security Dual Path Security System Kit 9,67$3366HULHV 9,67$36HULHV 3URJUDPPLQJ*XLGH ARMED READY 1 OFF 4 MAX 7 INSTANT READY 2 AWAY 5 TEST 8 CODE 0 3 STAY 6 BYPASS 9 CHIME # ON OFF ARMED READY…

Brand: Ademco

ADEMCO 245-12 Two Wire Remote Station Adapter With Fire Circuit Instructions

March 11, 2023

245-12 Two Wire Remote Station Adapter With Fire Circuit Instructions NO. 245-12 TWO WIRE REMOTE STATION ADAPTER WI-FI SUPERVISED FIRE CIRCUIT GENERAL INFORMATION: The No. 245-12 Two-Wire Remote Station Adapter permits up to 4 Remote Control Stations with single LED…

Brand: Ademco

ADEMCO 540 Isolating Relay Module For Fire Mini Modularm Instructions

March 11, 2023

540 Isolating Relay Module For Fire Mini Modularm Instructions 540 Isolating Relay Module For Fire Mini Modularm ,l’he No. 540 Isolating Relay Modulemust be wired between the No. 535 Control Cabinet and the No, 643 Junction Box on all Fire…

Brand: Ademco

ADEMCO 678 Digital Communicator ALARM Device Instructions

March 11, 2023

678 Digital Communicator ALARM Device Instructions GENERAL INFORMATION: The 678 is an 8 channel digital communicator that transmits coded messages over ,the telephone system to a digital receiver located at a central monitoring station. Special leased lines are not required.…

Brand: Ademco

ADEMCO 650MK Flush Mounting Kit Instruction Manual

March 11, 2023

650MK Flush Mounting Kit Instruction Manual 650MK Flush Mounting Kit for Nos. 650,651 Series Passive infrared Motion Detectors TEMPLATE Cut opening in wail by making use of this template. Cut (4) 1” Diameter holes, and then cut top, bottom and…

Brand: Ademco

ADEMCO 652MK Recessed Mounting Kit Instruction Manual

March 11, 2023

652MK Recessed Mounting Kit Instruction Manual 652MK Recessed Mounting Kit No. 652MK RECESSED MOUNTING KIT For use with Nos. 652,653 Series Passive Infrared Motion Deteo tars and (with No. 652MP Mounting Plate) No. 1852 PIR Detector. Note: Model number denotes…

Brand: Ademco

ADEMCO 5808 Photoelectronic Smoke/Heat Detector Installation Instructions

Installation Guide • January 9, 2026

Comprehensive installation, testing, maintenance, and safety guidelines for the ADEMCO 5808 Photoelectronic Smoke/Heat Detector with built-in wireless transmitter, designed for QED control panels. Includes specifications, limitations, and warranty information.

Brand: ADEMCO

Ademco No. 1022-12 Alarm Processing Center Installation Manual

Installation Manual • January 3, 2026

Comprehensive installation, wiring, and testing guide for the ADEMCO No. 1022-12 Alarm Processing Center, a U.L. Listed security system control panel featuring multiple zones, entry/exit delays, and standby power.

Brand: ADEMCO

ADEMCO No. 1022 Alarm Processing Center Installation Manual

Installation Manual • January 3, 2026

Comprehensive installation, wiring, and testing guide for the ADEMCO No. 1022 Alarm Processing Center, a U.L. Listed Grade A local control unit for burglary and holdup alarm systems.

Brand: ADEMCO

ADEMCO 652MK Recessed Mounting Kit Installation Instructions

Installation Guide • December 21, 2025

Detailed installation guide for the ADEMCO 652MK Recessed Mounting Kit, designed for use with ADEMCO Passive Infrared Motion Detectors like models 652, 653, and 1852.

Brand: ADEMCO

ADEMCO LYNXR-EN Security System User Guide - Features and Operation

User Guide • December 17, 2025

Comprehensive user guide for the ADEMCO LYNXR-EN security system, detailing features, operation, installation, and maintenance for burglary, fire, and emergency protection.

Brand: ADEMCO

ADEMCO VISTA XM Series Technical Reference Manual: Installation & Programming Guide

Technical Reference Manual • December 14, 2025

This technical reference manual provides installers with comprehensive installation, programming, and operational details for the ADEMCO VISTA XM Series of security and alarm control systems, including models like 4140XM, 4130XM, and 5130XM.

Brand: ADEMCO

ADEMCO VISTA-15/VISTA-15CN Security System User Guide

User Guide • November 5, 2025

Comprehensive user guide for the ADEMCO VISTA-15 and VISTA-15CN security systems. Learn about system features, operation, arming/disarming, troubleshooting, and maintenance.

Brand: ADEMCO

ADEMCO VistaKey-SK Single-Door Access Control Starter Kit Installation & Setup Guide

Installation Guide • October 17, 2025

This installation and setup guide provides comprehensive instructions for the ADEMCO VistaKey-SK Single-Door Access Control Starter Kit, covering hardware installation, system programming, user commands, and testing for integrated security solutions.

Brand: ADEMCO

ADEMCO VISTA-10 Security System Installation Instructions

Installation Guide • October 9, 2025

Detailed installation guide for the ADEMCO VISTA-10 Security System, covering setup, programming, wiring, and troubleshooting for wired and wireless zones, relay modules, and communication options.

Brand: ADEMCO

ADEMCO VISTA-20P/VISTA-15P Security Systems Installation and Set-Up Guide

Installation Guide • September 23, 2025

Comprehensive installation and set-up guide for ADEMCO VISTA-20P and VISTA-15P security systems. Covers features, wiring, programming, and compatible devices for robust home and commercial security.

Brand: ADEMCO

ADEMCO VISTA-20P/PS and VISTA-15P Series Security Systems Installation and Set-Up Guide

Installation Guide • September 23, 2025

Comprehensive installation and set-up guide for ADEMCO VISTA-20P/PS and VISTA-15P series security systems, covering features, wiring, programming, and operation. Includes recommendations for proper protection.

Brand: ADEMCO

ADEMCO VISTA-20P/PS and VISTA-15P Series Security Systems Installation and Set-Up Guide

Installation and Set-Up Guide • September 23, 2025

Comprehensive installation and set-up guide for ADEMCO VISTA-20P/PS and VISTA-15P series security systems, covering features, wiring, programming, and operational guidelines.

Brand: ADEMCO

Ademco Honeywell 5816 Wireless Transmitter User Manual

5816 • October 30, 2025 • Amazon

Comprehensive instruction manual for the Ademco Honeywell 5816 Wireless Two-zone Transmitter, detailing installation, operation, maintenance, and technical specifications for security system integration.

Brand: Ademco

Honeywell Home RTH9585WF Wi-Fi Smart Colour Thermostat User Manual

RTH9585WF • September 6, 2025 • Amazon

Control Your Comfort and Your Color Scheme, or use your tablet or computer. All you need is a Wi-Fi connection, or use the free app for smartphone/tablet to manage thermostat remotely and take advantage of savings when away and maintain comfort when…

Brand: Ademco

Honeywell Home 6148 Fixed Display Security Keypad User Manual

6148 • August 2, 2025 • Amazon

User manual for the Honeywell Home 6148 Fixed Display Security Keypad, covering installation, operation, maintenance, and specifications.

Brand: Ademco

Honeywell 5828 Ademco Wireless Keypad User Manual

5828 • July 22, 2025 • Amazon

Official user manual for the Honeywell 5828 Ademco Wireless Keypad, providing detailed instructions for installation, operation, maintenance, and troubleshooting of this essential security system component.

Brand: Ademco