Bilingual Technical Support (EN / ES)
Public Service, Military and First Responder Discount
30 Day Return Policy
2 Year Warranty
Technical specifications | |
Detection method | Acoustic signal |
Power range | 220 to 240 V AC |
Frequency range | 50 / 60 Hz |
Power supply | Transmitter: Electric power Receiver: 9 V battery |
Weight | 300 g / 0.67 lb |