Contacta STS-K035-RH-B Right-Hand Curved Microphone System Black
- Our amplifier provides full open duplex communication and is compatible with all of our window intercom products
- Our combined speaker and directional microphone for counters with reduced space
- 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

The Contacta STS-K035-RH-B Curved Microphone System is designed for effective one-on-one communication in environments with ambient noise. This intercom system includes an open duplex amplifier, a hearing loop, and an ergonomically designed staff microphone and speaker unit, making it an ideal low-space solution for various settings where clear communication is essential.
Contacta STS-K035-RH-B Applications
For use in any situation where one to one communication takes place at a counter, booth or desk, such as:
- Environment: Airports - Ensures clear communication in busy travel hubs
- Environment: Banks - Facilitates secure and private conversations between clients and staff
- Environment: Government Facilities - Provides essential communication support in public services
- Environment: Hospitals/Health Clinics - Enhances patient-staff interactions in clinical settings
- Environment: Information Centers - Aids in delivering information efficiently
- Environment: Nursing Homes - Supports communication for residents requiring assistance
- Environment: Pharmacies - Improves interactions for prescription services
- Environment: Post Offices - Streamlines communication during service queries
- Environment: Ticket Kiosks - Assists in customer service at venues and transportation hubs
Contacta STS-K035-RH-B System Components
Contacta STS-A31H Window Intercom Amplifier
Functionality: Provides full open duplex communication, ensuring seamless interaction between customer and staff.
Contacta STS-B94 (RH/LH) Half Bridge Bar Unit
Design: A compact combined speaker and directional microphone tailored for counters with limited space.
Contacta STS-SU1 Staff Unit
Features: Free-standing unit with an integral loudspeaker and directional microphone featuring an adjustable neck and mute switch for enhanced convenience.
Contacta IL-AE99 Under the Counter Hearing Loop Aerial
Usage: Fixed under desks or counters, this aerial optimizes hearing loop functionality with our Window Intercom Systems.
Contacta PS-55 Power Supply
Specifications: Equipped with a Level VI power supply, ensuring energy efficiency and reliability.
Contacta STS-K035-RH-B Detailed Specifications
| Component | Detail |
| Amplifier | STS-A31H, open duplex communication |
| Bar Unit | STS-B94, half bridge design for compact spaces |
| Staff Unit | STS-SU1, adjustable neck and mute switch |
| Hearing Loop Aerial | IL-AE99, under counter installation |
| Power Supply | PS-55, Level VI efficiency |
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