Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The 210 Omnidirectional Security Installation Microphone from Astatic is a miniature boundary microphone designed to capture ambiance in security, monitoring and observation applications. The microphone's low-profile keeps it hidden from view and a built in limiter tames sound pressure levels and improves intelligibility.
The output level is variable from -50 dBv (3.2 mV) to -10.5 dBV(300 mV) @ 1 μBar which is designed to interface with security cameras, digital video recorders and other observation and recording devices. Astatic 210 requires 8 to 18 VDC power and the connection is made through a removable terminal block plug.
Miniature-boundary microphone designed for installation in security, ambient monitoring and observation applications
Variable output level from -50 dBv (3.2 mV) to -10.5 dBV(300 mV) @ 1 μBar
Internal limiter tames high sound pressure levels and improves intelligibility by protecting the audio signal from distorting
Requires 8 to18 VDC (70mA)
The connection is made through a removable 3.5mm terminal block plug connector on the opposite end of the microphone. The connector accepts DC power and outputs an unbalanced, amplified signal