The KMSP-1 is a flush mount, stainless steel, keyed mute switch with an LED status indicator for use with ETS SM1 series microphones. The KMSP-1 is typically used in interview or interrogation rooms when it is required that the microphone be turned off on occasion. The KMSP-1 can be located anywhere along the cable run between the microphone and head end equipment.

Connects directly to our switcher / mixer / amplifiers or use one of our many interface products to make fast and clean connections to DVRs or remote monitoring equipment.

Includes:

• KMSP-1 flush mount keyed mute switch
• 2 keys
• Mounting screws.
• Warning label.
• Installation instructions.

Wiring requirements:

2 conductor shielded (with drain wire) 22 gauge stranded. Max cable length 1500’

Features:

• Dual color LED indicator. When Red, the connected microphone is muted (turned off). When Green, the connected microphone is not muted (turned on).
• High quality key switch 2 keys included.
• Euro-style connectors makes cable terminations fast and clean.
• Power: 12VDC @ 10mA.
• Stainless steel plate mounts flush or on a single gang electrical box.
• Dimensions: L 4.5” W 2.7” H 1.0”
• Weight: .07lbs