ETS ETW-625 Installation Instructions

ETW-625 Microphone Instructions

The ETS ETW-625 microphone is a dynamic moving coil microphone designed to be used in outdoor applications

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Microphone Placement

Locate the ETW-625 as close as possible to the area of interest to be monitored. Do not mount the microphone near air
conditioning vents, light fixtures or electrical equipment. The ETW-625 is still useable at distances of up to 25 feet but is
dependent on the quality of the receiving device and the level of background noise in the area. Experimentation in the
environment will determine what distances work best.

Mounting on gang box

If you have an ETW-625 (connector version) and want to mount it in a bell box, you’ll need to use a deep bell box since
the microphone extends 2 inches behind the stainless steel plate.

Cable Run

Run a 22 gauge, stranded, two conductor shielded cable between the ETW-625 microphone and the monitoring device.
Keep the cable run distance under 500 feet and away from AC power sources, light fixtures and electrical equipment.

Figure 1. Cable connection

Caution

It may be against the law to install this microphone kit in certain environments. It may also be against the law to record conversations of
the person(s) being monitored without their knowledge. It is the responsibility of the installation company and end-user to determine if
the application of this product is legal. These laws vary from state to state. If you are not informed on these matters, consult a qualified
attorney or contact the appropriate state agency. A sticker is provided with this kit for the applications where notification must be posted

Warranty

All ETS products carry a one year parts and labor warranty. This warranty does not cover damages as a result of misuse, improper handling of the unit or exposure to
extreme temperatures or moisture. At its discretion, ETS reserves the right to repair or replace this unit under the conditions of the warranty. If you experience problems
with your equipment call ETS at: 505-888-3923 to obtain a return authorization number. Equipment requiring repair beyond the warranty period or units that have been
damaged or are not covered under the warranty can be repaired by ETS for a minimal cost under most conditions.

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