ETW2400 SERIES

Industry-Leading 4-in-1 Smart Toilet Solution
Engineered for European OEM Partners | CE & EN1717 Certified

Innovation Highlights:

Heated UF Seat – with 3-temperature settings

Quick-Release UF Cover & Seat – Tool-free removal for efficient maintenance (30-second operation).

Auto Open/Close Cover System
Silent Motor Drive | Dual Control Modes | Smart Delayed Closing

Ultra-Quiet Operation: <35dB low-noise motor

Flexible Control:
✅ One-touch open/close via remote control
✅ Auto-sensing when leaving the seat (1-minute auto-close)

Safety performance:

✅Water Hammer Prevention – Integrated shock absorber reduces pipe stress by 70%.

✅100% Compliance AssuranceEN1717 Backflow Prevention System

Pre-certified for Germany/France/Italy: Meets strict EU Water Regulations Directive

Type AA Air Gap (EN1717 highest protection level) - 300% safer than standard check valves

Dual-module protection: Mechanical check valve + physical air gap

Brand Value-Add：

White-label solution: Laser-engraved valve body for brand customization

Multilingual manuals: Installation & Repair videos

Emergency spares: 2% free spare valves (for MOQ≥100 units)

CERTIFICATION & COMPLIANCE

Pre-Certified for European Market Entry

✔ CE Mark (LVD/EMC/ERP Directives)

Full technical file available for OEM partners

Includes EU Declaration of Conformity

✔ RoHS 3.0 Compliant

100% lead-free solder process

Material test reports upon request

✔ Water Safety

EN1717: Type AA air gap backflow prevention

EN13077: Splash resistance validated

✔ Durability Certified

IPX4 water protection (whole-unit tested)

50,000-cycle mechanical endurance

Why This Matters for Your Business:

Faster Time-to-Market - No additional testing required for Germany/France/Italy

Lower Compliance Costs - Shared certification documentation available

Reduced Liability - Full traceability of all components

Ask our team for:

Notified Body test certificates

Country-specific compliance guides

Request OEM Specification Sheet

EASY MAINTENANCE

Tool-free removable UF toilet seat for easy cleaning

Quick-Release Cover & UF Heated Seat

Hygienic Maintenance System - Engineered for Effortless Cleaning & Serviceability

✓ Tool-Free Component Removal
✓ Dual-button quick release mechanism
✓ 3-second seat/cover detachment
✓ Full access to hidden areas

Benefits:
✓ Reduces Maintenance Costs
✓ No specialized tools required
✓ Enhances Hygiene Standards, prevents bacterial buildup in mounting areas

UF heated smart toilet with EN1717 protection

UF Cover & Seat

Premium Spanish UF Construction - 100% Spanish Sourced Material

Superior to Asian imports: 12% higher density
Engineered for Commercial Durability & Hygiene

✓ Longer Product Lifecycle
✓ UV-stabilized for window-facing installations
✓ Reduced Maintenance Costs
✓ 60% less surface scratching vs. standard plastics
✓ No special cleaners required
✓ Compliance Ready
✓ REACH SVHC-free certification

Quick-release toilet movement module for easy maintenance

Quick Release All-In-One Movement

Effortless Removal & Replacement

One-Touch Release System: Press both side buttons simultaneously to detach the entire movement unit—no tools required.

✓ Streamlined Repairs: Users can easily return the movement for after-sales service without shipping the entire toilet.
✓ Seamless Upgrades & Cost Savings
✓ Compatible with all OtterMax Models: Purchase and install a new movement unit independently—no need to replace the ceramic body.
✓ Reduces Upgrade Costs: Avoids unnecessary ceramic disassembly, saving up to 60% in labor and logistics expenses.

Key Benefits for Businesses:
✔ Faster Maintenance: Minimizes downtime for commercial and residential installations.
✔ Eco-Friendly: Lowers replacement waste by preserving the ceramic body.
✔ Future-Proof: Upgrade to newer technology without full unit replacement.

Perfect For:

✔ Property Managers: Simplify bulk upgrades across multiple units.

✔ Hotels & Rentals: Reduce maintenance time and costs.

quick-swap smart toilet components for hassle-free repairs

Modular Design

Easy Maintenance & Upgrades

Our smart toilet revolutionizes maintenance with its innovative modular construction. The most frequently serviced components - including the solenoid valve, water pump, and instant heating system - feature:

✓ Individual replacement without full unit disassembly

✓ User-Replaceable Components

✓ Field-swappable parts with guided installation

✓ Video tutorials for DIY maintenance

✓ 70% reduction in service call requirements

✓ 50% lower maintenance costs vs conventional models

✓ 15-minute average component replacement time

✓ Extends product lifecycle by 3-5 years

✓ Universal mounting system across product lines

For Commercial/Residential Benefits:
✓ Minimizes facility downtime
✓ Reduces technician dependency
✓ Future-proof upgrade path

wall-hung rimless WC with space-saving vortex system

Rimless Vortex Flushing Ceramic

Hygienic, Water-Efficient Performance

Superior Cleaning Technology

360° Vortex Wash System, 100% bowl coverage.

✓ Eliminates 98% of bacterial hiding spots
✓ Seamless glazed surface prevents scale buildup

✓ EN 1717 Compliant: Backflow prevention integrated

✓ 4.5L for full flush/ 3L for half flush

self-cleaning smart toilet with integrated descaling program

Descaling Function

Engineered for Hard Water Regions | Maintenance-Optimized Design

European Water Challenge

Specifically designed for water hardness up to 25°dH (common in Germany, UK, France)

✔ High-velocity flush with descaling solution

✔ Cleans the entire water path in 30 minutes

Deodorizer Prefilter

Extended Filter Life & Reduced Maintenance

Dual-Stage Air Purification

Primary Particle Capture:
✓ Mesh prefilter traps: ✓ Hair ✓ Dust ✓ Lint
✓ Blocks 92% of particulate matter

Enhanced Carbon Filter Protection:
✓ Increases activated carbon lifespan by 3X

Maintenance Simplified：

Monthly rinse (water-only)

Air dry & reattach

easy-replace smart toilet spray arm with 5-position memory function

Self-Sanitizing Nozzle System

Engineered for Maximum Hygiene & Easy Maintenance

✔ Automatic Pre/Post-Use Rinsing – Fresh water cleans the nozzle before and after every operation
✔ Quick-Detach Nozzle – Tool-free removal for deep cleaning or replacement
✔ Anti-Bacterial Material – Silver-ion infused polymer

Hygiene Assurance:
Dual Cleaning Modes:

✔ Automatic Flush: Internal water jets rinse the nozzle before/after each use

✔ Manual Cleaning: Nozzle easily detaches for periodic deep cleaning

No Stagnant Water:

✔ Self-draining design prevents bacterial growth in nozzles

✔ The freshwater pathway avoids contamination from tank storage

SHOWER TOILET FUNCTIONS

OtterMax ETW2401 Shower Toilet - Automatic Opening And Closing Toilet Cover.webp

Hands-Free Automatic Cover

Hygienic, Smart Operation for Modern Bathrooms

✔ Touchless Control – Open/close via remote or Bluetooth (no physical contact needed)
✔ Whisper-Quiet Motor – Ultra-smooth operation at <35dB ( library-quiet )

Hygiene & Convenience Benefits:
✔ Germ-Free Experience: Eliminates contact with surfaces
✔ Auto-Close Function: Cover gently shuts after use (1-minute auto-close)
✔ Child-Safe: Built-in anti-pinch protection (stops at 5N resistance)
✔ Foot Sensor (optional)

Instant Hot Water Cleaning

Hygienic, On-Demand Cleaning with Precision Temperature Control

✔ Bacteria Prevention – Freshly heated water eliminates stagnant water risks
✔ 0-Second Warm-Up – Immediate water flow
✔ Stable Performance – Consistent pressure even during multi-user use

Health & Hygiene Advantages:
✔ Instant-On: No pre-stored water
✔ Tankless Design: Avoids Legionella growth
✔ Energy Efficient: 50% less power than tank heaters ( ERP A-rated )

One-Touch Smart Wash System

Automated Personal Cleansing & Drying Cycle

✔ 2-in-1 Hygienic Routine
Cleansing Phase (2 minutes):
Warm water massage (3D oscillating nozzle)
Adjustable pulsation intensity ( Soft / Standard / Strong )
Drying Phase (2 minutes):
Temperature-controlled airflow

✔ Accessibility: Single-button control for all ages

OtterMax ETW2401 Shower Toilet - Air Deodorization.webp

Automatic Air Purification System

Smart Self-Activating Deodorizer

✔ Instant Odor Neutralization
Activates immediately upon sitting
Carbon absorption – Traps residual particles

✔ Always Fresh: Continuous air circulation

✔ Low Maintenance: Replaceable cartridge lasts 6-12 months

OtterMax ETW2401 Shower Toilet - Side Buttons.webp

Tactile Control Panel

Intuitive Operation Through Ergonomic Design

Blind-Operation Engineering
✔ Unique Button Texture System
Distinctive tactile patterns for each function
✔ Strategic spacing
✔ IPX4 Water Resistance – Safe from splashes
✔ Elderly-Friendly: No visual acuity required

Dual-User Memory Remote

Personalized Comfort at Your Fingertips

Smart Profile System
✔ Two Independent Presets
Stores customized settings for different users
Instant recall with single-button selection

✔ Personalized Preferences
Water temperature
Spray position
Massage intensity

User Benefits：
✔ No More Re-Adjusting: Maintains individual preferences
✔ Family-Friendly: Perfect for couples/shared bathrooms

Rear Wash

Gentle, Hygienic Cleaning for Everyday Wellness

Warm Water Cleaning
✔ Adjustable temperature for personalized comfort
✔ Gentle yet thorough spray pattern for effective cleaning

Easy-to-Use Design
✔ Auto-drying option (for models with dryer function)

Health-Focused Benefits
✔ 72% reduction in anal fissure irritation (vs. dry wiping)
✔ Post-surgical care: Gentle enough for hemorrhoidectomy recovery
✔ Pressure ulcer prevention: Ideal for wheelchair users

Front Wash & Female Wash

Precision Cleaning for Intimate Health

✔ Gentle angled spray: 40° forward-facing nozzle position
✔ pH-balanced flow: Mimics natural cleansing
✔ Period care mode: Pulsating warm water for comfort
✔ Self-cleaning nozzle avoids cross-contamination
✔ Adjustable pressure ( 3 levels ) for personal preference

Health Advantages：
✔ Reduces UTI risks vs. toilet paper alone
✔ Senior-friendly
✔ Soothing relief for postpartum/perimenopausal users

✔Eco-friendly alternative – Saves 14kg of paper/year per user

ADJUSTABLE FUNCTIONS

3-Stage Water Pressure Control

Precision Cleaning for Personalized Comfort

✔ Customizable Spray Intensity：
Low: Gentle mode for sensitive skin
Medium: Balanced everyday cleaning
High: Deep-clean effectiveness

Flow Optimization：
✔ Instant response with zero pressure drop

User Benefits：
✔ Personalized Hygiene: From children to elderly users

OtterMax ETW2401 Shower Toilet - Hot Air Dryer.webp

4-Stage Warm Air Drying System

Precision Drying for Ultimate Comfort

✔ Intelligent Drying Presets
0°C (Air Dry): Natural evaporation
35°C (Gentle Dry): Delicate skin comfort
45°C (Standard): Efficient balanced drying
55°C (Quick Dry): Accelerated performance

✔ Energy Efficient: Only heats when needed

✔ Hygienic Alternative: Reduces toilet paper use

4-Stage Wash Temperature Control

Precision Warm Water Cleaning for Ultimate Comfort

✔ Smart Water Heating System
0°C (Room Temp): Natural freshness
33°C (Cool Refresh): Gentle morning wake-up
37°C (Body Temp): Balanced daily cleaning
40°C (Warm Spa): Soothing comfort

✔ Instant On-Demand Heating
0.5-second response time

✔ All-Day Comfort: Adapts to personal preferences

✔ Hygienic Performance: Eliminates cold shock

✔ Energy Smart: Only heats water when needed

Nozzle Position

Precision-Targeted Cleaning for Personalized Comfort

✔ Micro-Adjustable Spray Zones
5-stage vertical positioning
Memory function saves preferred locations

✔ Optimized Coverage
Front wash: Positions 1-3 (feminine focus)
Rear wash: Positions 3-5 (thorough cleaning)

✔ Perfect Alignment: Matches all body types

✔ Hygienic Precision: Targets exactly where needed

✔ Family-Friendly: Multiple user presets available

sleek EN1717-compliant intelligent toilet with heated seat and warm air dryer

4-Stage Seat Temperature Control

Personalized Comfort for Every User

✔ Intelligent Heating Presets
0°C (Off): Energy-saving mode
30°C (Gentle Warmth): Subtle comfort
35°C (Standard): Balanced warmth
39°C (Extra Warm): Cold weather relief

✔ Consistent Heat

User Benefits
✔ Seasonal Adaptation: From summer to winter comfort
✔ Personalized Experience: Caters to individual preferences
✔ Hygiene Maintenance: Prevents condensation buildup

motion-activated RGB mood lighting for smart toilets with 7 color options

Sensorial RGB Ambient Lighting

7-Color Customizable Illumination

✔ Dynamic Color Selection

✔ Intelligent Activation

✔ Motion-Sensing Trigger

✔ Auto-Shutoff

✔ Nightlight Function: Safe navigation without glare

✔ Mood Customization: Match decor or create a spa ambiance

✔ Energy Efficient: <0.5W Power Consumption

SHOWER-TOILET FACILITIES

OtterMax ETW2401 Shower Toilet - Water Hammer Arrester.webp

Water Hammer Arrestor System

Silent & Stable Water Flow

Instant Pressure Stabilization
✔ Absorbs shock waves from sudden valve closures
✔ Reduces pipe vibration by up to 90%

Home Protection Benefits
✔ Pipe Longevity: Prevents joint fatigue and cracks
✔ Quiet Operation: Eliminates "knocking" noises

Installation Advantages
✔ Compact built-in design (no external parts)
✔ Maintenance-free operation
✔ Compatible with all standard plumbing

Hygienic Antimicrobial Shower System

Self-Sanitizing Components for Ultimate Cleanliness

Advanced Material Technology

✔ Built-In Antibacterial Protection
Silver-ion infused polymer matrix
Inhibits 99.9% of bacterial growth

✔ Maintenance-Friendly Design
Smooth non-porous surface prevents biofilm formation

✔ Eliminates cross-contamination risks

✔ Reduces cleaning frequency by 60%

✔ Safe for sensitive skin

One-Touch Silent Mode

Customizable Acoustic Control for Peaceful Use

Full Mute Function
✔ Instant deactivation of all operational sounds
✔ Ideal for nighttime/bathroom sharing

Zero-Energy Eco Mode

Advanced Energy Optimization

✔ Nearly zero standby power consumption

✔ Smart activation system
Instant wake-up through motion detection and seat sensing

OtterMax ETW2401 Shower Toilet - Smaller Size, More Space.webp

Compact Design, Big Comfort

Space-Saving Solution for Modern Bathrooms

Dimensions & Space Optimization

✔ 570mm Length – Fits comfortably in tight spaces
✔ Slim Profile – 30% more compact than standard models

✔ Smart Space-Saving Features
Wall-Hugging Design: Minimal protrusion

✔ Perfect for Apartments & Small Homes

✔ Easy Installation – Fits most standard spaces

✔ Full Functionality – All features in a compact size

Customizable Design Panel System

Personalized Aesthetics Meet Practical Functionality

Interchangeable Style Components

✔ Quick-Change Decorative Board

✔ Maintenance Access: Integrated descaling port

✔ Instant Makeovers: Match bathroom decor seasons

✔ Personal Expression: Mix-and-match color combinations

OtterMax ETW2401 Shower Toilet - Hidden Settings Buttons.webp

Stealth Configuration Panel

Sleek Design Meets Intuitive Control

Hidden-When-Not-In-Use Interface

✔ Discreet Access
Decorative cover conceals advanced settings
Touch-activated panel

✔ User Experience Advantages:
Clutter-Free Remote: No confusing secondary buttons
Accident-Proof: Prevents erroneous adjustments
Quick Access: No menu diving required

Wall-Mount Smart Remote

Intuitive Control with Visual Clarity

The wall-mounted remote control allows you to conveniently control your shower toilet. The display shows the user the current settings in an easy-to-understand manner.

OtterMax Shower Toilet - Bluetooth Control.webp

Bluetooth-Enabled Smart Control

Seamless Connectivity for Ultimate Convenience

Full-Function Mobile Integration

✔ Complete Toilet Control via App

Adjust water temperature, pressure, and spray position

Program personalized cleaning/drying presets

✔ True Hands-Free Operation: Control from your smartphone

✔ Family Profiles: Save settings for multiple users

Sleek EN1717-compliant intelligent toilet with quick-release heated bidet seat

UF resin Shower toilet seat - antibacterial and scratch-resistant

Meet The Needs Of Users At All Price Points

Item	ETW2401A	ETW2401B	ETW2401C	ETW2401D	ETW2401E
Anti-Backflow	EN1717/ EN13077 Anti-Backflow	EN1717/ EN13077 Anti-Backflow	EN1717/ EN13077 Anti-Backflow	EN1717/ EN13077 Anti-Backflow	EN1717/ EN13079 Anti-Backflow
Ceramic	Rimless Vortex Flush Ceramic	Rimless Vortex Flush Ceramic	Rimless Vortex Flush Ceramic	Rimless Vortex Flush Ceramic	Rimless Vortex Flush Ceramic
Seat	UF Heated Seat	UF Heated Seat	UF Heated Seat	UF Heated Seat	UF Heated Seat
Quick Release Cover & Seat	√	√	√	√	√
Water	Instant Heating	Instant Heating	Instant Heating	Instant Heating	Cold Water Wash
Rear Wash	√	√	√	√	√
Front Wash	√	√	√	√	√
Replaceable Nozzle End	√	√	√	√	√
Water Pressure Adjust	√	√	√	√	√
Water Temperature Adjust	√	√	√	√	x
Nozzle Position Adjust	√	√	√	√	x
RGB Ambinet Light	√	√	√	√	x
Descaling	√	√	√	√	x
Warm Air Dryer	√	√	√	x	x
Dryer Temperature Adjust	√	√	√	x	x
Deodorizer	√	√	√	x	x
Auto Open & Close Lid	√	√	x	x	x
Screen	√	x	x	x	x

Industry-Leading 4-in-1 Smart Toilet Solution Engineered for European OEM Partners | CE & EN1717 Certified