Touchless soap dispenser ProMedix PR-540B black — automatic sensor dispenser for liquid soap

The Touchless soap dispenser ProMedix PR-540B black is an automatic sensor dispenser for liquid soap designed for contact-free hand washing. The unit detects hands beneath the nozzle and dispenses a pre-measured dose of liquid soap without physical contact, helping reduce cross-contamination and maintaining hygiene in shared and private spaces. Its black finish fits modern interiors and high-traffic environments where durable, hands-free dispensing is required.

Advantages

The sensor-operated mechanism provides consistent dosing and minimizes waste by releasing a controlled volume of soap. The contactless design reduces touchpoints and potential germ transmission compared with manual dispensers. The compact form factor and neutral black color allow discreet installation on walls or countertops. Simple refill access and visible soap level indicators facilitate maintenance in commercial and home settings.

Suitable for

• Home bathrooms and kitchens
• Office washrooms and pantry areas
• Public restrooms in restaurants and shops
• Healthcare facilities and clinics with hygiene requirements
• Hospitality venues and reception areas

Key specifications

• Operating mode: infrared sensor for automatic dispensing
• Compatibility: designed for liquid soap formulations
• Finish: matte black housing suitable for multiple interior styles
• Dispensing: pre-measured single-dose delivery to reduce waste
• Mounting: wall-mount or countertop placement options depending on installation
• Power: battery-powered operation (batteries not included)

How to use

Install the dispenser at a comfortable height on a stable wall surface or place it on a countertop following the included mounting instructions. Fill the reservoir with a suitable liquid soap, ensuring the soap is compatible with automatic dispensers and not overly viscous. Activate the unit by inserting batteries and allow the sensor to initialize. Place your hand beneath the nozzle to trigger an automatic dose; repeat as necessary until hands are properly soaped. Clean the exterior housing with a damp cloth and mild detergent when required.

Usage recommendations

Use standard liquid hand soap formulated for automatic dispensers and avoid thick gels or abrasive solutions. Position the dispenser to avoid direct splashes from sinks and to allow unobstructed sensor detection. Regularly check battery level and soap supply to ensure uninterrupted operation, and periodically inspect the nozzle for residue buildup to maintain reliable dispensing.