ZP04 Overview
.winsen-sensor. Fig2. ZP02 Pins Pin No. Pin1 Pin2 Pin3 Pin4 Pin5 Pin6 Pin7 Pin8 Pin9 Pin10 Pin11 Pin12 Pin13 Pin14 Pin15 Pin16 Function DC5V Alarm lamp LED drive Functional description +5V output To output high level when alarming Fault lamp LED drive To.