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ETS Single Zone 2 Way Audio Surveillance System

$439.19
Vendor: ETS
SKU: ETS-HSM11-SMA1-HP-C5
Barcode: HSM11-SMA1-HP-C5
ETS single zone 2-way audio surveillance system kit with white flush mount speaker, control module, power adapter, and remot…
ETS Single Zone 2 Way Audio Surveillance System
$439.19

The ETS HSM11-SMA1 Single Zone 2 Way Audio Surveillance System is a single zone 2 way audio surveillance system. The HSM11-SMA1 features a weather proof Omni-directional pre-amplified microphone and 7x11 inch horn speaker for use in two way public address audio surveillance systems. It connects directly to DVRs or remote monitoring equipment.

The ETS HSM11-SMA1 Single Zone 2 Way Audio Surveillance System Includes: 1ea HSM11 microphone / speaker, SMA1 interface box, 1ea warning label, 1ea AC adaptor, 2ea 3' RCA patch cables, and installation instructions.

Wiring Requirements: Microphone and speaker: 2 each stranded 22-gauge, 2-conductor shielded cables. 1000? max.

Includes: (1) HSM11-SMA1 Single Zone 2 Way Audio Surveillance System


HSM11 Microphone / Speaker Specifications:



  • Omni-directional element w/25’ range

  • Bullet microphone enclosure with wind screen

  • Low noise MOSFET pre-amplifier

  • Line level, unbalanced output

  • Adjustable gain

  • 200Hz-16Khz Frequency response

  • Limiter circuit. Selectable on/off

  • Euro-style connectors makes cable terminations fast and clean

  • 7x11” horn speaker with swivel mount. 

  • Selectable 4w, 8w, 16w, 32w  70v line speaker power taps

  • Dimensions: 7x11 horn x L11.5


SMA1 Speaker / Microphone Interface Specifications:  



  • Provides simple interface between field wiring and connections to DVR or remote monitoring equipment

  • Adjustable independent volume controls for speaker and microphone

  • Speaker driver: 70V or 8 Ohm output level

  • 10 Watts RMS speaker output power

  • 3.5mm mini plug or RCA output connectors

  • Euro-style connectors make cable terminations fast and clean

  • Power: 12 VDC @ 1000mA, W/LED indicator

  • Dimensions:  L 4.4 x W 2.7 x H 1.6    


Part#: HSM11-SMA1

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