110V-220V Sound Voice Sensor Switch 50Hz 40W 4-wire Thyristor Sound Light Control Switch Automatic Voice Control Sensor Detector

isCustomized：Yes Model Number：Sound Voice Sensor Switch Material：Mixture Output：Switching Transducer Brand Name：Ziqqucu Use：Level Sensor Origin：Mainland China

isCustomized: Yes Model Number: Sound Voice Sensor Switch Material: Mixture Output: Switching Transducer Brand Name: Ziqqucu Use: Level Sensor Origin: Mainland China