yunlink Sonoff RF Bridge WiFi 433 MHz + PIR2 PIR Infrared Human Sensor + DW1 Door and Window Alarm Sensor for Smart Home Remote Control : Amazon.com.au: Home Improvement
SONOFF PIR3-RF – 433MHZ RF PIR motion sensor | ITEAD STUDIO OFFICIAL
Sonoff Smart WiFi Switches Tasmota External Sensor 5V PIR Mod | Leonard J Caesar
3pcs Sonoff PIR2 PIR Wireless Passive Infrared Detector Anti-Theft Alarm Smart Home Security System work with sonoff rf bridge
Sonoff PIR2 Auto PIR Sensor Dual Infrared Wireless Motion Detector Sensor 433Mhz | eBay
Can anybody explain a newbie how to connect a PIR sensor to a Sonoff(Tasmota firmware)?