Detecting range: 300~10000ppm Signal output indicator.
Dual Signal output: Analog and TTL output.
TTL Output Signal: Low level; direct SCM connection.
Analog Output: 0~5V voltage.
Quick Response: Fast detection and recovery.
High Sensitivity: Excellent gas detection capability.
Long Working Life: Reliable, stable performance.
Onboard LED: Cyan indicator for gas presence.

High Sensitivity: Detects a wide range of hydrogen gases.
Cost-Effective: Affordable solution for multiple applications.
Interference-Free: No effect from ethanol and carbon monoxide.
Advanced Output: Features TTL and analog signals.
Reliability: Long life and stable performance.
Durable Design: Made with high-quality materials.
Easy to Install: Comes with four screw holes for mounting.
Rapid Response: Quick detection and recovery time.