Peak MJ1103 Smart Toilet Series: Modular Tiering & Built-In Tank Technology for Global OEM/B2B Projects

Sep 11, 2026

When expanding a sanitaryware product line or sourcing for commercial developments, two major challenges consistently emerge: varying global plumbing standards (especially water pressure limitations) and the need for a tiered pricing strategy that hits different market segments without complicating inventory management.

The Peak MJ1103 Tank-Integrated Smart Toilet Series was engineered specifically to solve both issues. Featuring a built-in water tank design that operates independently of home line pressure, the MJ1103 series provides three distinct feature levels on a single, standardized porcelain body.

1. Zero Water Pressure Requirement: Eliminating Installation Headaches

One of the highest return rates in smart toilet distribution stems from inconsistent water pressure in multi-story residential buildings or older municipal infrastructures.

The entire MJ1103 series integrates a built-in water tank and flushing system, ensuring powerful, consistent flush performance regardless of dynamic line pressure ( $0\text{ MPa}$ requirement). For importers and engineering contractors, this eliminates pre-installation pressure testing requirement calls and reduces field support requests.

2. Standardized Frame, Multi-Tier Feature Options

To help distributors cover luxury, mid-range, and entry-level contract requirements using a shared spare-part foundation, the MJ1103 comes in three factory-configured tiers:

Specification / Feature	Luxury Edition (MJ1103-HS)	Standard Edition (MJ1103-BS)	Basic Edition (MJ1103-JS)
Flushing System	Built-in Tank / Zero Pressure	Built-in Tank / Zero Pressure	Built-in Tank / Zero Pressure
Cover Opening Mechanism	Automatic Motion Sensor Flip	Manual Lid / Foot Sensor Seat	Manual Lid Flip
Foot Sensor Operation	Lid & Seat Flip + Flush	Lid & Seat Flip + Flush	Kick Flush Only
Bidet / Cleansing Functions	Rear Wash, Feminine Wash, Instant Hot Water, Wand Self-Cleaning	Rear Wash, Feminine Wash, Instant Hot Water, Wand Self-Cleaning	Standard Flush Core
Drying & Comfort	Warm Air Dryer (Adj. Temp), Heated Seat, Pre-wetting	Warm Air Dryer (Adj. Temp), Heated Seat, Pre-wetting	Heated Seat
Control & Interface	Smart Remote + LED Display	Smart Remote + LED Display	Base Operation / Remote Compatible
Safety & Night Mode	Ambient Night Light, Leakage Protection, Safe Voltage	Ambient Night Light, Leakage Protection, Safe Voltage	Night Lighting, Leakage Protection, Safe Voltage

3. Global Plumbing Compatibility & Aesthetics

To streamline international distribution across the Americas, Europe, the Middle East, and Southeast Asia, the MJ1103 series offers versatile rough-in options and aesthetic customizations.

Technical Dimensions & Plumbing Specs

Product Dimensions: $680 \times 405 \times 440\text{ mm}$
S-Trap (Floor Drain):250 mm/300 mm/350 mm/400 mm rough-in options
P-Trap (Wall Drain): $180\text{ mm}$ rough-in option
Lid / Top Cover Finishes: Standard Matte White, Modern Architectural Grey, Accent Black

4. OEM Add-Ons & Customization Options

For brand owners looking to differentiate their catalog, the MJ1103 platform supports modular add-ons during factory assembly:

Foam Shield Technology : Creates a dense anti-splash, odor-locking foam layer prior to use.
Integrated Aromatherapy System : Built-in fragrance dispersion module for hospitality applications.
External Water Pre-Filter: Protects internal valves from hard water deposits and sediment in developing infrastructure markets.
Mini Auxiliary Remote: Compact wall-mounted controller for streamlined user operation in hospitality environments.

Partner with Peak Sanitaryware

Whether you are seeking an OEM manufacturing partner for private labeling, container-load pricing for regional wholesale distribution, or technical specification packages for upcoming real estate projects, Peak provides full engineering support, export certifications, and reliable lead times.

Contact our commercial sales team today to request: