The PW30 Pressure Wave Switch Sensor is a mechanical pressure-based safety accessory specifically designed for traffic barrier gates and various door systems, providing dual protection against “crushing people and vehicles” by accurately detecting pressure changes. Compatible with a wide voltage range of 5-250V and featuring an ultra-fast response time of<10ms, this sensor works with anti-crushing rubber strips: when the barrier gate or door body comes into contact with obstacles (such as vehicles or pedestrians) and deforms under pressure, the sensor immediately triggers the barrier gate to rise back, eliminating safety accidents.

With an ultra-long mechanical lifespan of 100,000 cycles and a pressure resistance of 1000mbar, it is suitable for scenarios including parking lot barrier gates, residential access doors, and industrial protective doors, delivering stable and reliable safety protection in outdoor and semi-outdoor environments.