4 zone audio surveillance kit designed to connect to audio recorders, CCTV monitors (with built in speakers), video recorders, DVRs, remote monitoring equipment,etc
Includes
- 4 SM1 Pre-amplified microphones
- SMI4 Interface adapter.
- SM1 mounting screws
- 12 VDC AC adapter.
- 4 3’ RCA or 3.5mm Patch cables.
- 4 ETS warning labels
- Installation Instructions.
Options
SPECIFY: RCA output connectors OR 3.5mm when ordering.
Wiring Requirements
Stranded 22-gauge, 2-conductor shielded cable w/drain wire. Max. cable length per mic. 1500’
Caution
It is the responsibility of the installation company and end user to comply with state and federal privacy laws regarding the use of audio surveillance equipment. If you are unfamiliar with these laws, consult a qualified attorney.In most cases,posting the provided warning labels in plain view is all that is required.
Warranty
: 1 year parts and labor.
Made in USA
SM1 Microphone Specifications
- Omni-directional Electret element.
- 25’ range in all directions.
- Frequency response: 200-16Khz.
- Low noise MOSFET pre-amplifier.
- Line level, unbalanced output.
- Adjustable gain.
- Treble boost circuit. Selectable on/off.
- Enhances clarity of time lapse recordings.
- Limiter circuit. Selectable on/off.
- 3 position Euro-style connector makes cable termination fast and clean.
- Flush mountable. Can be mounted on a single gang electrical box.
- Power: 12 VDC @ 10mA
- See SM1 data sheet for more information.
SMI4 Interface Adapter Specifications
- RCA or 3.5mm jacks for
- connection to DVRs,Remote monitoring equipment,etc.
- Euro-style connectors makes cable terminations fast and clean.
- LED power indicator.
- Power:12 VDC @ 40mA
- Reverse polarity protected and fused.
- Dimensions: L 4.2 x W 2.7 x H 1.6
- See SMI4 data sheet for more information.
