IP rated Entry System STS-K009

The STS-K009 Speech Transfer System provides high quality sound across partitions and safety screens or similar communication barriers.

Designed for entry points or windows in which protection from water and dust intrusion is important.

The kit includes our surface mounted entry unit for customer use. A call button on the the front of the unit alerts staff to the customers presence and opens a conversation channel.The staff side includes our all-in-one Staff Unit Speaker and Microphone.

COMPONENTS

  • STS-A31H, Speech Transfer
  • BACK-BOX, Surface Mounted Entry Unit
  • STS-SU1, Staff Unit Speaker and Microphone
  • IL-AE99, Under the Counter Hearing Loop Aerial
  • PS-55, Power Supply

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Product Sheet
Installation Instructions

Applications

Suitable for environments such as: 

  • Nursing or Retirement Homes
  • Hospitals or Health Clinics
  • Reception Counters
  • Correctional Facilities
  • Public Transit
  • Distribution Centers

Standards

  • CE, ROHS and WEEE compliant
  • EN 55032:2015 compliant
  • EN 55103-2:2009 compliant

Physical Data (Boxed)

DIMENSIONS & WEIGHT

Height:
4.72”
Width:
25.19”
Depth:
13.38”
Weight:
8.0 lbs

CONSTRUCTION

Metalwork:
Mild Steel

FINISH OPTIONS

Powder Coated:
Grey Leatherette
Black Textured

Physical and Technical Data (Individual Parts)

STS A31 Hearing Loop and Duplex Audio Communication Amplifier

PHYSICAL DATA

Height:
4.63”
Width:
4.50”
Depth:
1.58”
Weight:
0.32 lbs
Construction:
ABS Plastic Housing
Finish:
Matt Black, Fine Texture

TECHNICAL DATA

Supply Voltage:
12-14 VDC
Quiescent Current:
100mA typical
Operating Current:
2A typical on speech peaks
Power Switch:
Push on – push off (tact switch under membrane)
Microphones:
Electret, supply 5V via 2.2K load resistor
Speaker Output Power:
RMS: 2.5W / 8 Ω 4.4W / 4 Ω
Loop Drive Compliance:
Constant current, bounded by 4V RMS & 3A RMS
Total Harmonic Distortion:
<5% (loop and speakers)
BACK-BOX Surface Mounted Entry Unit
PHYSICAL DATA

Height:
6.40”
Width:
3.50”
Depth:
2.48”
Construction:
Mild Steel
Finish:
Powder Coated
Grey
 TECHNICAL DATA

Speaker

RMS:
5W
Output:
SPL 1W @ 1M 85dB
Impedance:
4 Ω
Frequency Resonse:
100Hz – 11000Hz

Microphone

Directional Response:
Omni Directional
Frequency Response:
100Hz – 5000Hz
Sensititvity:
-42.5dB @ 1KHz
Impedance:
2K Ohms =/- @ 1KHz
STS-SU1 Staff Unit Speaker and Microphone

PHYSICAL DATA

Height:
4.63”
Width:
4.50”
Depth:
1.58”
Weight:
0.32 lbs
Construction:
ABS Plastic Housing
Finish:
Matt Black, Fine Texture

TECHNICAL DATA

Speaker

RMS:
5W
Impedance:
4 Ω
Output:
SPL 1W @ 1M 85dB
Frequency Resonse:
150Hz – 10300Hz

Microphone

Directional Response :
Cardioid
Sensitivity:
-49.5dB+ 2dB @ 1kHz (0dB=1V/pa)
Impedance:
1.6K Ohms+ 3-% @ 1kHz
Frequency Response :
150Hz – 10500Hz
PS-55 Power Supply
PHYSICAL DATA

Height:
1.38”
Width:
2.08”
Depth:
3.92”
Cable Length:
70.87”
Weight:
0.50 lbs
Construction:
ABS Case
Finish:
Black
 TECHNICAL DATA

Input:
100-240V 50-60Hz 1A max
Output:
14V 2.14A 30W max
IL-AE99 Loop Aerial
Dimensions:
To be moulded on site to required size by installer
Weight:
0.19 lbs
Construction:
Copper wire with PVC casing
Finish:
Black

Alternative Solutions

Slimline Bridge Bar System STS-K060

Slimline Bridge Bar System STS-K060

Features a stainless steel bridge bar unit with a glass mounted microphone
Overhead Speakers & Anti-Vandal Mic System STS-K064

Overhead Speaker and Microphone System STS-K064

Features microphone, overhead speaker, combined microphone and loudspeaker unit for staff
STS-K035

Curved Microphone System STS-K035

Features individual speaker and microphone units for the customer-side
Dual Loudspeaker Pod System
STS-K073

Dual Loudspeaker Pod System STS-K073

Ensures clear sound through partitions with mounted or free-standing pods, perfect for medium-noise ...
Curved Microphone System STS-K035

Bridge Bar System STS-K001

Perfect for natural speech with a microphone in the center and speakers on either side
Window Mounted Mic System STS-K072

Window Mounted Mic System STS-K072

Features a glass mounted microphone along with speaker and microphone pods

Flush Mounted System STS-K003

Provides a sleek look, keeping the counter clear
Glass Mounted System STS-K020

Glass Mounted System STS-K020

Specifically designed to retrofit into a window with a hole in the glass

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