# Festool LM-RTS Light Module for Festool Orbital Sanders

**Brand**: Festool
**Product Code**: 21056823
**Model**: 578836
**MPN**: 578836
**Barcode**: 4014549473085
**Price**: £67.95
**RRP**: £86.64
**Availability**: Normally despatched within 30 working days

## Description

The Festool LM-RTS Light Module is a compact, rechargeable lighting accessory designed to attach directly to Festool orbital sanders, illuminating work surfaces for more precise sanding results. Poor lighting is one of the most common causes of missed surface imperfections. This light module addresses that directly, casting targeted illumination across the sanding area so unevenness, scratches, and surface defects are immediately visible — whether you're working on a construction site or in the workshop. The result is a cleaner finish with less time spent on reworking. Two adjustable brightness levels allow you to tailor the light output to your environment, reducing glare without sacrificing visibility. The built-in vibration detection means the light switches on and off automatically as you work, so there's no need to manually manage a separate accessory mid-task. Tool-free attachment makes fitting the module straightforward, and compatibility across the full range of Festool compact sanders — including ETS, RTS, and DTS models, as well as cordless variants — means it integrates into existing setups without compromise. With up to 2.5 hours of runtime and USB-C recharging in just 80 minutes, it's well-suited to full working days on site. Features and Benefits: • Two brightness modes — full illumination (150 lm) or dimmed (50 lm) to suit your working conditions • Vibration detection for automatic start and stop — no manual switching required • Compatible with all Festool compact sanders, including ETS, RTS, DTS and cordless models • Tool-free attachment for quick, simple fitting and removal • USB-C rechargeable with 80-minute charge time and up to 2.5 hours runtime • IP 54 rated housing for protection against dust and water splashes • 60-LED COB array delivers 5000 K daylight colour temperature with CRI >80 Ra for accurate colour rendering Specifications: Source of light: COB LED (60 LEDs) Luminous flux (Level 1 / Level 2): 50 / 150 lm Colour temperature: 5000 K Colour rendering (CRI): >80 Ra Integrated battery: LiPo 3.7 V / 1300 mAh Operating time — Level 1 / Level 2: 250 / 150 min Charging duration: 80 min Charging current: 1000 mA Battery voltage range: 5.0 V Charging port: USB-C Housing protection class: IP 54 Operating temperature range: -10°C to +45°C Product weight (without accessories): 0.13 kg

## Specifications

- **Brand**: Festool
- **Model No**: 578836

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**URL**: https://www.mytoolshed.co.uk//festool-lm-rts-light-module-for-festool-orbital-sanders/prod/905162/