Jung ENOLS990WW EnOcean Wireless Wall Transmitter 868 MHz 2-Channel Alpine White

The Jung ENOLS990WW is a battery-free EnOcean wireless wall transmitter operating at 868.3 MHz. Designed for modern smart building control, it uses kinetic energy harvesting to send signals without batteries or wires. The 2-channel rocker switch provides four control points for switching, dimming, or blind control. Its Alpine White finish and thermoplastic construction make it suitable for any interior.

Advantages

Battery-free operation eliminates maintenance and disposal. EnOcean protocol ensures reliable, low-power wireless communication. The double rocker design offers intuitive control of multiple functions. Easy surface, screw, or adhesive mounting provides flexible installation.

Suitable for

• Smart home lighting control
• Blind and shutter automation
• Energy-efficient building management
• Retrofit projects without wiring

Key specifications

• Wireless Protocol: EnOcean
• Radio Frequency: 868.3 MHz
• Number of Channels: 2-channel
• Operation Type: Rocker switch (double rocker)
• Power Source: Battery-free (kinetic energy harvesting)
• Color: Alpine White
• Mounting Options: Surface-mounted, Screw-mounted, Adhesive-mounted
• Transmission Power: < 10 mW ERP
• Typical Indoor Range: 30 m
• Typical Outdoor Range: 300 m (free field)
• Operating Temperature: -5 to +45 °C
• Protection Rating: IP20
• Material: Thermoplastic
• Functions Supported: Switching, Dimming, Blind Control
• Compatibility: EnOcean Alliance standard
• Number of Rockers: 2
• Number of Control Points: 4 (2 per rocker)
• Product Type: Wall Transmitter

Recommendations

For best performance, pair with EnOcean-compatible receivers. Ideal for new builds or retrofits where wiring is impractical. The battery-free design ensures long-term reliability.