ETS SM9VA Audio Surveillance Kit

8 SM1 Microphones, SM8VA Audio/Video Switcher/Mixer/Amplifier. The SM9VA is a sequential or manual switching, 8 zone, video/audio surveillance system which made by ETS for optimal use. although doesn't feature camera, it does however come equipped with 3' RCA dual patch cable, warning label, supports 12VDC AC adaptors, plus consists 2 operation modes include mixer and switcher, pre-amplified microphones mixer/switcher/amplifier. an easy to operate quick setup, also comes affordable most applications can save user time money.

• Includes cable
• Comes label
• Offers 12 VDC adapters