8-key wireless remote
Full control from anywhere in the bathroom — no wall switch, so no chasing or extra wiring on the installer's side.
The remote-controlled ceiling model: 2,900 W total, 2,800 W of heating in two levels, plus ventilation, blow, drying and purification modes on an independent dual-motor system. An 8-key wireless remote replaces the wall switch entirely — no extra wiring in the bathroom, and a child lock so the settings stay where they were put.
MOQ 100 pcs for custom panel colour, pattern and logo · 1,000 pcs for custom packaging. Samples from 1 pc — the sample price is higher than the bulk price, and we refund the difference once you place a bulk order within 30 days of receiving the sample. Prices are quoted per order, EXW Shanghai — tell us your quantity and destination port and we will reply within one working day.
Why this model
Six things buyers ask about first — every unit is function-tested before packing.
Full control from anywhere in the bathroom — no wall switch, so no chasing or extra wiring on the installer's side.
Heating and ventilation share no motor, so drying and extraction continue at full rate even with the heater running.
A dedicated drying mode pulls humidity out of the room after a shower; purification keeps the air fresh between uses.
The wall plate carries a digital read-out and a lock button, so the unit is not reprogrammed mid-cycle by anyone who can reach the switch.
Four switch layouts are available — including a display version and a touch-style plate — so the wall box matches the fittings you already buy.
Same 300 × 600 mm cut-out and 85 mm depth as the rest of the range, so one ceiling system covers the whole catalogue.
Specifications
Every unit is pressure-tested and function-tested before packing. Custom panel finish and power connection available for OEM orders.
| Model | B3 |
|---|---|
| Product type | Ceiling-mounted heater with wireless remote |
| Rated power | 2,900 W |
| Heating power | 2,800 W, two levels |
| Ventilation motor | 40 W |
| Blow motor | 40 W |
| Lighting | 24 W LED panel |
| Rated voltage | 220 V ~ |
| Rated frequency | 50 Hz |
| Control | 8-key wireless remote · digital display |
| Safety | Child lock · over-heat cut-out · thermal fuse |
| Waterproof rating | IPX2 |
| Certification | CCC certified · export certification on request |
| Unit size | 300 × 600 × 85 mm |
|---|---|
| Ceiling cut-out | 300 × 600 mm |
| Net weight | 3.5 kg / pc |
| Gross weight | 4.2 kg / pc |
| Packing size | 650 × 195 × 410 mm |
| Installation | Integrated ceiling grid, 300 × 600 mm module |
OEM & ODM
We build for importers, wholesalers and own-brand retailers — from a panel colour change to a fully customised product and gift box.
Grille and panel colour to your spec, with your logo printed on the panel or on the retail box. Artwork proof before mass production.
MOQ 100 pcsCustom printed inner box and master carton, barcode and retail labelling. Export cartons are drop-tested.
MOQ 1,000 pcsRemote housing, button legend, language and RF channel set to your market; units can be pre-paired at the factory.
MOQ 1,000 pcsSamples & price protection
Every model is available as a sample, and every price step you reach is paid back to you — the sample itself included.
Order a single unit to test it, open it up and show your own customers. No minimum quantity, any model in the range, shipped with its factory test documentation. We hold CCC for this range and can arrange export certification with your order.
MOQ 1 pcA single unit is charged above the bulk price, because of one-off handling and air freight. Place a bulk order for the same model within 30 days of receiving the sample and we refund the difference.
30-day rebateOur four price tiers — 10–99 / 100–999 / 1,000–9,999 / 10,000+ pcs — are counted cumulatively over the 30 days after you receive the goods. Reach a higher tier and we refund the difference on the units you have already shipped.
Cumulative over 30 daysTell us which model you want to test and we will send the sample invoice the same working day.
Product details
Send us your quantity, destination port and power connection requirements — we will come back with prices and lead time within one working day.
Browse the full range — instant water heaters, hot water taps and bathroom & desk heaters — in one PDF.