Sonoff SNZB-04P Zigbee Door/Window Sensor User manual

Hello! I'm a chat assistant and I've reviewed the user manual for the SONOFF SNZB-04P door/window sensor. This document provides guidance on the sensor's features, installation, and pairing process. It covers topics such as setting up smart scenes, understanding the effective communication distance, and important precautions for the device. I'm ready to answer your questions about the sensor.
How does the door/window sensor work?

How to pair the sensor?

What is the maximum installation gap?

What is the battery type for the sensor?

What is the communication technology used by the sensor?