DETECT. REVIEW. RESPOND.

Alarms

Choose intrusion and notification equipment around the panel, detectors and response process.

Choose for your installation.Buying advice & related technical guides

01 Panel & device family02 Area & event type03 Notifications & management04 Power & testing

THE BUYING GUIDE

An alarm is a system, not a single sensor.

Alarm equipment should be selected as a compatible system of control devices, detectors and notifications. Plan the areas to protect and the response required when an event occurs, then check supported connections and power arrangements. Wireless and wired products can have different compatibility and installation requirements.

Start with the application.

Describe the job, the installation environment and the equipment already on site. Compare the exact model specifications before choosing; a collection name alone does not establish compatibility or included features.

Explore related guides

Four checks before you choose.

Start with the details that affect your installation.

01 / CONTROL

Panel & device family

Check exactly which detectors and accessories the panel supports and how many devices can be enrolled.

02 / DETECTION

Area & event type

Choose detector functions for the location and intended event. Check installation limits and the environment.

03 / COMMUNICATION

Notifications & management

Confirm supported reporting paths, management options and any service or network requirements.

04 / MAINTENANCE

Power & testing

Check power and battery requirements, expected service tasks and the documented testing process.

KEEP EXPLORING

Practical guides for the next step.

Explore all technical guides

Planning a wider security installation? These Dahua CCTV guides cover the camera, recording and network side of a site; they do not replace the manuals for the products in this category.