ETS is a quality manufacturer of Sound Surveillance tm audio products for use with DVRs, I/P cameras, CCTV monitors (with built in speakers), one and two way remote monitoring equipment and accessories. ETS manufactures pre-amplified microphones, weather resistant microphones, audio amplifiers, audio switchers, audio mixers; sound activated audio switchers, speakers and DVR interface equipment. See below for details on the ETS ML1-SF.

ETS ML1-SF Main Features:

• Omni-directional 25' pickup pattern
• for use with IP cameras accepting microphone level input signals
• 20Khz-16Khz Frequency response
• Quickly mounts flush into a 7/16" hole for low profile applications.
• microphone encapsulated in small diameter plastic housing
• 6' cord with 3.5mm connector
• Can also be used on a PC microphone input

** Note-camera must accept electret type microphone inputs (camera supplies power to ECM cartridge)**