IP55 Surface Mounted Entry System – STS-K009-IP-L-B

This outdoor intercom system provides high quality sound for entry assistance locations, delivery points, and other open-air applications. Our IP55 rating means that this product is perfectly suited to outdoor environments, offering protection against water, dust, and dirt ingress.

The surface mounted call unit is designed for installation at head height. The unit maintains an open, handsfree communication channel, while the call button on the front of the unit triggers an audible alert to inform staff of a customer’s presence as required. It has an LED light to help users find the system in darkness.

Our high quality microphone and speaker pick up minimal background noise, ensuring both the customer and staff side of the intercom can be clearly heard.


For use outdoors where one to one communication takes place through a screen or barrier:

  • Outdoor access points (gates, security doors, etc.)
  • Takeaway booths
  • Transport and distribution depots
  • Ports and ferry terminals
  • Car parks/parking lots
  • Medical, healthcare, and mass testing facilities
  • Drive-through services (food and beverage, retail, banking)

System Components

Speech Transfer Amplifier - K009IP version

Our amplifier provides full open duplex communication and is compatible with all of our speech transfer products.

Staff Loudspeaker Unit

Our free-standing combined speaker and directional microphone module for the staff side has an integral loudspeaker, microphone with a semi-rigid stem, adjustable neck and mute switch.

PS-55 Power Supply

The PS-55 Power Supply is a Level VI power supply for use with our Speech Transfer Amplifier.

Counter Hearing Loop Aerial

This hearing loop aerial for use with our Speech Transfer Systems, which is fixed under desks or counters.

Surface Mounted Call Unit

The unit maintains an open, handsfree communication channel, coming with a call button and an LED light.

Hearing Loop Standards

Product Sheet

Installation Manual

Video Introduction Play

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Visit our Window Intercom Hub for more information about our systems and for help choosing the right one for your application.

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