The Zenitel Turbine Mini IP Standard-1 Intercom Station Model TMIS-1 (Item Number: 1008116010), engineered and manufactured by Zenitel in the European Union (EU), is an architectural-grade intelligent critical communications device designed to provide crystal-clear audio intelligibility and reliable security communication in indoor commercial, healthcare, and educational environments.

Leveraging decades of acoustic engineering from Vingtor-Stentofon's renowned Turbine platform, the TMIS-1 integrates enterprise-grade digital signal processing (DSP) into a compact, minimalist form factor featuring a clean white thermoplastic faceplate. It mounts cleanly flush into interior architectural walls, making it the preferred choice for environments requiring both aesthetic discretion and mission-critical voice performance.

Model Number Breakdown & Configuration (1008116010 / TMIS-1):
- TMIS: Turbine Mini Intercom Station series engineered for high-performance indoor voice communications.
- 1: Standard-1 configuration featuring a single oversized tactile call button equipped with an integrated halo call-status LED.
- IP42: Front enclosure rated to IP42, featuring smooth, non-porous surfaces that withstand regular sanitation and hospital-grade disinfectant wipe-downs.

Key Engineering Features & Operational Advantages:
- HD Voice Wideband Audio with 10W Class D Amplifier: Incorporates high-performance digital audio processing supporting the G.722 wideband codec (200 Hz to 7 kHz). The internal 10W Class D digital amplifier drives a custom-engineered acoustic loudspeaker to output sound pressure levels up to 90 dB SPL at 1 meter, guaranteeing superior vocal clarity across busy environments.
- Proprietary Active Noise Reduction (ANR) & Acoustic Echo Cancellation (AEC): Advanced algorithms isolate and attenuate steady ambient background noise (such as air conditioning hums, equipment blowers, and distant corridor chatter), while eliminating acoustic feedback loops for continuous open-duplex conversations.
- Universal Open SIP & Native Zenitel Architecture Support: Connects natively to third-party VoIP PBX platforms conforming to SIP RFC 3261 (including Cisco CUCM, Asterisk, Avaya, and Grandstream). Additionally, it functions within Zenitel’s serverless IC-EDGE ecosystem as well as centralized enterprise AlphaCom and ICX-500 platforms.
- Single-Cable Power over Ethernet (PoE): Powered directly over structured Cat5e/Cat6 network cabling conforming to IEEE 802.3af (Class 0), removing the requirement for localized power drops and lowering total installation overhead.
- Tactile Button with Intuitive Halo Status Lighting: Features an oversized mechanical call button with multi-state LED illumination (idle, calling, connected), providing clear visual call progress indications for hearing-impaired users or loud facilities.

Target Industrial Sectors & Applications:
- Healthcare & Cleanrooms: Sterile surgical theaters, intensive care units (ICU), airborne infection isolation rooms (AIIR), and pharmaceutical GMP production cleanrooms.
- Corporate Real Estate & Commercial Facilities: Tenant entry checkpoints, unstaffed reception kiosks, boardrooms, and smart building access control.
- Educational & Institutional: Campus building entrances, academic laboratory emergency call stations, and public security communication.
- Data Centers: Server room partition security, airlock transition control, and critical facility operations centers (NOC/SOC).

• Manufacturer: Zenitel (Zenitel / Vingtor-Stentofon)
• Country of Origin: 100% European Union (Made in EU)
• Product Line: Turbine Mini Series IP Intercom Stations
• Item / Part Number: 1008116010
• Model Designation: TMIS-1 (Turbine Mini IP Standard-1)
• User Interface: 1 oversized tactile call button with illuminated LED call status halo
• Audio Processing: Digital Signal Processor (DSP) with High Definition Voice (HD Voice)
• Duplex Mode: Full open-duplex hands-free conversation
• Audio Amplifier: Integrated 10W Class D digital power amplifier
• Sound Pressure Level (SPL): Up to 90 dB @ 1 meter
• Audio Frequency Response: 200 Hz to 7,000 Hz (G.722 wideband audio)
• Acoustic Processing Algorithms: Active Noise Reduction (ANR), Acoustic Echo Cancellation (AEC)
• Microphone: Omnidirectional electret microphone with directional acoustic porting
• Supported VoIP Protocols: SIP RFC 3261, SDP, RTP, RTCP, compatible with Cisco CUCM, Asterisk, Avaya...
• System Ecosystems: Zenitel IC-EDGE (Serverless), AlphaCom, ICX-500 Core, SIP PBX
• Audio Codecs Supported: G.711a, G.711u, G.722, G.729
• Network Interface: 1x RJ45 10/100 Mbps Ethernet port with Auto-MDIX
• Power Supply Requirements: Power over Ethernet (PoE IEEE 802.3af Class 0, 48 VDC nominal)
• Auxiliary Interfaces: 1 relay output for electronic door strike control and 1 digital input
• Faceplate Construction: High-impact white thermoplastic, resistant to medical disinfectants
• Mounting Configuration: Flush mounting (or surface mounting using optional back box)
• Ingress Protection Rating: IP42 compliant with EN 60529 (front faceplate)
• Mechanical Impact Rating: IK07
• Operating Temperature Range: -20°C to +55°C (-4°F to +131°F)
• Operating Relative Humidity: 10% to 95% RH (non-condensing)
• Physical Dimensions (W x H x D): 120 x 180 x 54 mm (4.72” x 7.09” x 2.13”)
• Net Instrument Weight: Approximately 0.8 kg (1.76 lbs).