SOS emergency alarm
Test location: Inside the SOS alarm Blocking part: SOS alarm opening part
Case study video
Test location: Inside the SOS alarm Blocking part: SOS alarm opening part
Building B, Hanhaida Technology Park, No. 7004, Songbai Road, Songgang, Bao'an District, Shenzhen
Hirays Measurement and Control, Building 5, Shidazhi Hui Industrial Park, No. 9, Huanchang South Road, Changping Town, Dongguan City, Guangdong Province
