Industrial Covert Unlimited is in its 20th year of operation. CU1.COM has been up since mid 1999. Great security & CCTV products and people who answer the phone!


American Made Products!

Electronic Technical Services
ETS (Electronic Technical Services) is a premiere provider of electronic equipment and custom product design! ETS has a large lineup of top notch high quality audio surveillance equipment ranging from microphones to speakers and even full pre-made audio surveillance kits. Furthermore these are all American Made cctv products.

Caution: It may be unlawful to install listening and audio recording equipment in certain environments. It is the responsibility of the installation company and end user to comply with state and federal laws. If you are unfamiliar with these laws, consult a qualified attorney. More of this can be read about in our audio surveillance article

Audio Surveillance KitsAudio Surveillance Speaker DriversAccessories
ETS Stations - Interface
  • Great Microphone Accessories and Misc.
  • Switchers
  • Interface Adapters
  • Distributors & More!
ETS Microphones