WandererCover V4-EC IR is a professional, lightweight motorised flat-panel cover with infrared remote control, designed for automated imaging setups and convenient field use.

Key difference vs V4-EC: the V4-EC IR adds IR remote control functionality. This allows control via an infrared remote (ideal for field/ASIAIR workflows). For basic operation you only need a single 12V power cable — no USB cable required unless you’re using ASCOM/INDI control.

Highlights

• IR remote control for easy operation in the field
• ASIAIR / StellaVita controllable (via supported DC switch control)
• ASCOM & INDI compatible (USB required when using these control methods)
• Exclusive cable management helps prevent power-cable strain during operation
• Soft cushioning pads help protect your telescope from scratches
• Includes cable ties for universal installation

Precision encoder control

• Built-in micro-encoder provides real-time, accurate feedback on cover position
• Repeat positioning accuracy up to ±0.25°
• Customisable open/close angle — set any position you need

Upgraded motor & cold-weather reliability

• Brand-new motor with 50%+ increased load capacity to improve durability
• Designed for low temperatures; reliable operation down to -20°C (low-temp resistant design noted down to -25°C)
• Tested life expectancy exceeds 3,000 open/close cycles

Built-in dew heating

In humid conditions, dew can form on the flat panel overnight. If not evaporated before closing, moisture can remain inside the telescope and may contribute to long-term damp or mould risk.

• Integrated heating elements help keep the cover dry through the night or evaporate dew in the morning
• Dew heater control supported in N.I.N.A. Advanced Sequencer via the plugin Device Actions and Commands (see user manual)

Automatic detection (with encoder)

Thanks to the encoder, the V4-EC series supports automatic detection of open/closed positions and can detect obstacles during setup.

Driver & dimming performance

• Updated ASCOM driver supports automatic/manual port selection and up to 6 devices simultaneously
• New dimming controller increases PWM dimming frequency by 100%, reducing banding risk
• 255-level dimming suitable for colour cameras through to narrowband imaging
• At maximum brightness, 3nm narrowband flats can be around ~1 second (setup-dependent)

Compatibility

• Supports control via ZWO ASIAIR Plus, ToupTek StellaVita, and devices that can control a DC switch (see user manual)
• Not compatible with the ASIAIR built into the ZWO Air-series cameras

Models & SKU

SKU: WMFP4-80IR / 100IR / 125IR / 150IR / 190IR / 225IR / 240IR

Warm reminder (choosing the correct size)

The luminous diameter should be equal to or greater than the outer diameter of your telescope’s dew shield.

Example: If a 100mm telescope has a dew shield outer diameter of 120mm, choose the 125mm model.

What’s included

• 1 × WandererCover V4-EC IR (selected size)
• Accessory pack (including cable ties)
• Documentation (user manual)

Important note about images

This product includes only one WandererCover. Any images showing telescopes or additional equipment are for demonstration purposes only and are not included.