Description
ETS SMA1-MPEA Power Over Ethernet I/P camera (two way audio) speaker / microphone interface box
Two-way audio In line adaptor for tapping power off Ethernet powered IP cameras to supply power to ETS Sound Surveillance speaker / microphones. Built-in 10W speaker power amplifier and terminal blocks for connecting ETS SM1 series microphones and 8 Ohm speakers. 3.5mm (or RCA) input / output jacks for connections to "microphone" / "line input" and "line output" of IP cameras. Supports both modes A and B of IEEE802.3af.
Key Features:
- RCA or 3.5mm audio input / output connectors
- Microphone or line level output.
- Speaker line level audio input.
- Transformer isolated audio input and output.
- Adjustable audio input / output levels.
- Up to 10 Watt speaker power amplifier.
- Can be powered by itself with a separate PoE cable run or placed in line with an IP camera.
- Selectable gain range for speaker
- 8 ohm speaker output
- RJ45 in/out jacks for Ethernet.
- Straight through CAT5 connections (no crossover)
- A/B mode switch for IEE802.3af power format.
- Internal switching regulator converts PoE 48-57Vdc to 15vdc for internal speaker power amplifier and microphone power supply.
- Current consumption 670ma. Maximum
- Led power indicator.
- Euro-style connectors makes speaker and microphone cable terminations fast and clean.
- Auto polarity protected & fused.
- Operating Temperature 0 to 70C
- Weight: 0.2lbs
- Dimensions: L 5.3 x W 3.3 x H 1.6
Includes:
- SMA1-MPEA interface
- 2ea. 6’ 3.5mm patch cords.
- Installation instructions.
Wiring requirements:
Microphone: 2 conductor shielded (with drain wire) 22 gauge stranded. Max cable length 1000’
Speaker: #22/2 100’, #18/2 300’
IMPORTANT
NOTE
All of ETS items are special built to order items. The moment the order is sent to ETS, they will start production/building. This will take around 1-2 weeks depending on the line of production, volume of your order, etc. Please plan accordingly. We will enter tracking as soon as it becomes available to us. If you have any questions feel free to contact the customer service team at customerservice@a1securitycameras.com or call us at 214-948-1300 x 411.
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Additional Information
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Audio Input:
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1x RCA
1x 3.5mm
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Audio Output:
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1x RCA
1x 3.5mm
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Dimensions:
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134.62 x 83.82 x 40.64 mm (5.3 x 3.3 x 1.6 in)
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Made in:
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United States (USA)
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Network Interface:
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1x RJ-45
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Power Supply:
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PoE (IEEE 802.3af)
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Warranty:
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1-year Manufacturer Warranty
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