RCHSWDS1/N - Honeywell Smart Home Security Window and Door Sensor

Enhance your home's safety with our Smart Home Security Window and Door Sensor. This advanced system reminds you of any doors or windows that might have been left open when you leave your house. Designed with highly sensitive detection technology, you'll be instantly alerted to the slightest movement, ensuring your home remains secure.

1) Utilizes Honeywell Secure Wiselink Protocol for efficient wireless communication. Enjoy a hassle-free installation with no screws or wires required!

2) Long-lasting battery life of up to 4 years, reducing the need for frequent changes.

3) Precision movement detection of less than an inch, alerting you at the slightest opening of a window or door.