A wireless alarm system connects detectors to a control panel by radio. It records events such as opening or movement and notifies designated users. In self-monitoring, the owner receives the information and decides how to respond; operation depends on equipment, coverage and connectivity.
Installation and expansion
- Fewer cables: a signal cable to each wireless detector is generally unnecessary. Mounting, power and communications may still require additional work.
- Site-specific timing: installation time depends on the number of devices, access and configuration.
- Expansion: additional devices must remain within the hub's compatibility and capacity limits.
- Relocation: suitable equipment may be moved after checking coverage and settings at the new site.
Main components
A system may include a hub, opening and motion detectors, a siren and controls. Compatible leak or other event detectors depend on the selected system and intended use. Batteries, power and communications require checks.
Notifications for self-monitoring
Events are sent to the owner or designated users. App notifications, SMS and calls depend on the model, settings, available connectivity and operator services. Delivery can be delayed or interrupted by connectivity, phone or power problems.
This article covers self-monitoring, without a staffed alarm monitoring centre or response team. The owner decides how to respond. Supported photo verification can provide context but does not guarantee a conclusive explanation of an event.
What to check
Assess compatibility, radio coverage, backup power, communication channels and user permissions for the particular site. Check features and settings against the manufacturer's documentation.
