433MHz Wireless PIR Motion Sensor

This module is a Passive Infrared (PIR) motion sensor that transmits data via a 433 MHz radio link. It is designed to integrate easily into your home automation and security projects, working seamlessly with any 433 MHz RF Link receiver or compatible microcontroller.

The sensor uses a PT2262 RF encoder coupled with an integrated antenna to ensure reliable signal transmission. It is fully compatible with the RCSwitch library for Arduino, rcswitchpi for Raspberry Pi, and rcswitchpi for BeagleBone Black.

Specifications

• Sensor Type: Wireless PIR Motion Sensor
• Emission Frequency: 433 MHz
• RF Encoder: PT2262
• Power Supply: Batteries (included)
• Compatible Protocol: RCSwitch / standard 433 MHz transmitter protocols
• Applications: Home automation, alarms, door/window opening detection