This igniter has the capability of detecting flame, the range input voltage 120V(220V) with one number. We also can make the single sensor. The signal will give out to continue the next process when not detect the flame. Features: 1. Rating Voltage AC120(220)v 2. Working Current: ≤5mA 3. Output Voltage ≥22kv(3PF) 4. Exteror Size: 52.7*30*39mm 5. Ignition and Re-ignition Flame detecting