Classroom Audio Amplification Total 4 manufacturers & suppliers found with 12 products
Alarm System , Access Control , Electromagnetic Lock , Home Security System , Alarm Strobe Siren
within 15 workdays
Shenzhen, Guangdong
CCTV Network Camera , Digital Video Recorder DVR , Hdcvi Camera , Network PTZ Camera , Ivss
within 15 workdays
Hangzhou, Zhejiang
Shenzhen Caratar Technology Co., Ltd.
800
Plant Area
26
Number of Employees
Manufacturer/Factory & Trading Company
USB Serial Cable , Industry Cable , USB RS485 , USB RS422 , USB RS232
Own Brand, ODM, OEM
Response Time≤3h
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