Additional alarm sensors
Additional alarm sensors allow you to build a security system that meets the needs of your home and family. Designed to added on to an existing set-up in your home, you'll want to choose sensors that are compatible with your current system. They make it easy to ensure coverage of your whole house, or areas you're particularly concerned about. PIR sensors and motion sensors can be particularly effective for monitoring your home for the presence of others, and for keeping an eye on the movement of pets.
See more Alarm kits & accessories
Showing 7 of 7 products