The Schneider Electric MTN6214 is a System M flush-mounted KNX room station: push-button 4-gang plus with integrated room temperature control unit (RTCU), white backlit display, eight parameterisable keys, IR receiver, and piezoelectric buzzer. It extends the MTN6212 concept with denser button capacity and remote IR control for luxury residential and commercial rooms.

Choose a finish at checkout — both stocked variants share the same KNX application and RTC logic:

• MTN6214-0319: Polar White, Glossy
• MTN6214-0414: Anthracite

Key Features — 8-Button Room Control and RTCU

Push-buttons, IR, and Display

• Eight keys: Configured as dual-surface pairs or single push-buttons — switching, dimming, blinds, scenes, 8-bit regulators, fan control, notifications.
• IR receiver: All button functions can be triggered via IR transmitter (e.g. MTN5761-0000 compatible).
• Display: White backlit LCD for time, date, temperature, operating mode; menu-driven operation.
• Status: Nine red LEDs; integrated piezo buzzer for alarm/notification feedback (ETS).
• Bus: Integrated KNX bus coupler; connection via bus connecting terminal.

Room Temperature Control

• Controller types: 2-step, continuous PI, switching PI (PWM); output 0–100 % or ON/OFF.
• Modes: Comfort, comfort extension, standby, night reduction, frost/heat protection.
• HVAC pairing: Drives KNX valve actuators or switch/heating actuators — coordinate with MTN645094 fan coil, MTN6700-0108 hybrid channels, or MTN6700-0304 for high-current valve circuits.
• Presence: Combine with MTN6300-0019 or MTN630819 for occupancy-based setback.

At a Glance

Specification	Detail
Product family	MTN6214 (System M, 4-gang plus + RTCU + IR)
Stocked order codes	MTN6214-0319, MTN6214-0414
ETS application	MTN6214-04xx-00 (knxprod, ETS 4/5.x)
Mounting	Flush-mounted System M; anti-dismantling protection
Protection	IP20

Full characteristics are under Technical Specifications. Official Schneider documents are under Downloads (per-finish datasheets, user guide, ETS application, CAD library).

Applications and KNX Integration

• Hotel suites and boardrooms: Eight keys plus RTCU and IR without a touch panel; bus power via MTN684064 or MTN6513-1202.
• Fan-coil zones: Room setpoints to MTN645094; visualization alternative MTN6215-0410S.
• Compact alternative: MTN6212 (4 keys, no IR) when wall space or budget is tighter.
• Line structure: MTN6500-0101 coupler, MTN6500-0103 IP router on multi-floor sites.
• Load actuation: MTN6700-0116, MTN6710-0102S dimming, MTN6705-0008S + MTN6805-0008 for secure blinds.

Choosing MTN6214 vs MTN6212 and Touch Panels

Choose MTN6214 when eight keys, IR, and buzzer feedback are required in one System M mechanism. Use MTN6212 for four keys without IR; use MTN6215-0410S for KNX Secure touch visualization. Match the frame finish to other System M mechanisms on the same plate.