Difusores de aroma comerciales A2000

Yes. The included 1m HVAC hose and copper fitting connect to the HVAC return; it also works desktop or wall-mounted.

At 8 h/day (default hotel): ~60 days. At 12 h/day (retail): ~40 days. At 16 h/day (24-h supermarket / hospital): ~30 days. At 24/7 continuous (airport lounge): ~20 days. Each refill is 1000 ml / 33.81 fl oz. Consumption rate: ≥2.08 ml/h / ≥0.0703 fl oz/h at default spray/pause cycle (10s on / 600s off).

1m HVAC hose, copper fitting, atomizing core, key, sealing gasket, two M4 screws, expansion bolts and a 12V power adapter.

Two A06 air pumps, 15L, 66KPa, 33 dB, rated 10 000h.

Buttons, Bluetooth 5.0 and WiFi.

Matte black PP + metal, one colourway, +$0.

The individual carton is 38 x 50 x 38 cm, 14 kg / 30.86 lb; 4pcs/carton.

Yes, on one sample unit the engraving service is free; the sample unit itself is charged.

The A2000 is a mid-large commercial scent diffuser from WD Aroma's metal-housing A series. The full series covers: A600 (600 m³ / 21 188 ft³, 160 ml), A2000 (2000 m³ / 70 629 ft³, 1000 ml), A3000 (3000 m³ / 105 944 ft³, 1000 ml), A6000 (commercial floor-standing). A2000 sits between A600 and A3000.

Product size 200 × 145 × 285 mm / 7.87 × 5.71 × 11.22 in. Net weight 2.9 kg / 6.39 lb. Gross weight 3.2 kg / 7.05 lb. Single box 25 × 19 × 37 cm / 9.84 × 7.48 × 14.57 in. Carton 38 × 50 × 38 cm / 14.96 × 19.69 × 14.96 in for 1 unit, 14 kg / 30.86 lb per carton.

≤36 dB at 1 m distance, between a quiet library (≈30 dB) and a normal office (≈50 dB). For reference: rustling leaves 20 dB / quiet library 30 dB / A2000 36 dB / normal conversation 60 dB / city traffic 70 dB / vacuum cleaner 75 dB. The A2000 is unobtrusive in hotel rooms, meeting rooms, and bedrooms at night.

DC 12 V input, ≤12 W power. Ships with a 12 V power adapter. Power consumption is equivalent to a small LED light bulb — running 24/7 for a month costs less than USD 1 in electricity (at typical China commercial rates).

For a standard 3 m / 9.84 ft ceiling, ≈667 m² / 7 178 ft². For a 4 m / 13.12 ft ceiling (industrial / loft), ≈500 m² / 5 383 ft². For a 5 m / 16.40 ft ceiling (warehouse / atrium), ≈400 m² / 4 306 ft². Ceiling height × floor area should not exceed 2000 m³ / 70 629 ft³ total.

Pure essential oil, aroma oil or fragrance oil — waterless, no dilution required. Compatible with WD Aroma's full essential oil catalogue (500+ stock scents + custom blending). We recommend oils specifically formulated for HVAC and commercial diffusers (low viscosity, no carrier oils) to avoid residue build-up. Avoid thick oils (pure vetiver, patchouli) and any oil with vegetable carrier.

Yes. The A2000 is rated for continuous commercial use. PP + Metal alloy housing, built-in powerful fan, and nano-atomization core support 24/7 operation. Recommended maintenance: each time you refill essential oil, clean the atomizer core with alcohol and wipe the housing with a towel.

Yes. The air mist duct is connected to the air conditioning outlet/inlet, making every corner of the building full of fragrance. For whole-building scenting, we recommend one A2000 per 2000 m³ / 70 629 ft³ zone. Multi-zone installations (e.g., 6000 m³ / 211 887 ft³ building) require 3-4 A2000 units. Or the A3000 and M6000 diffusers, which offer a wider coverage area.Compatible with central air, split AC, and VRF systems.

The A2000 is wall-mounted with expansion screws (not adhesive backing). Two expansion screws and two screws are included in the default accessory kit. No back stick / no wall sticker is included — solid concrete or brick wall is required for secure mounting.

Currently, we only support our proprietary "Scent Diffuser" app; the minimum order quantity is 500 units if you require control via a third-party app or a custom-branded app.

A: There is no hard limit on the number of A2000 units a single app account can pair with — the system is built around a multi-device, multi-user architecture, so one property manager can group lobbies, guest rooms, spa zones, and back-of-house units under shared or role-based access.

Para implementaciones de gran escala (cadenas hoteleras, complejos con múltiples propiedades, etc.), recomendamos que confirmes el límite máximo exacto de controles simultáneos con tu ingeniero de ventas en la etapa de cotización, ya que el límite práctico depende del enrutador, la topología de la red y la versión del firmware instalada en la unidad.

Emparejamiento: una aplicación → varios difusores, varios usuarios
Límite máximo de control concurrente: depende de la red del sitio; consulta con el departamento de ventas para implementaciones de más de 50 unidades
Actualizaciones de firmware: se envían de forma inalámbrica a través de la misma aplicación y están incluidas durante toda la vida útil del dispositivo

The same A2000 unit supports all setups below; the metal wall bracket, mist-outlet connector and flexible hose are included. A 12 V power socket is required at the mounting point.

Desktop / surface — about 1 minute, no tools. Place the unit upright on a level surface, plug in the 12 V adapter, and set the schedule in the app.
Wall mounting — about 15 minutes. Tools: drill, level, screwdriver, and screws/wall plugs suited to your wall type. Fix the included metal bracket to a solid wall or stud (not drywall alone), hang the A2000 on it, and plug in.
Ducted central AC / VRF — about 30 minutes, HVAC installer recommended. Tools: duct cutter or tin snips, and aluminium duct tape or sealant. Mount the A2000 near the air handler or main duct, fit the connector and hose to the mist outlet, cut one small opening in the main supply (or return) duct, insert the hose end, then secure and seal it. Scent comes through every grille on that duct run. In commercial premises, the suspended-ceiling AC service hatch gives access for fitting and servicing.
Wall-mounted split / cassette (no ductwork) — self-install, no engineer. No pipe cutting is needed. Mount the A2000 beside the indoor unit, then simply tuck the hose end into the concealed side of the outlet grille, facing the same direction as the airflow; keep it clear of the filter and heat exchanger. Set the app timer to the hours the AC fan runs.

Yes. The A2000 has 4 onboard buttons (MODE / SET / UP / DOWN) for full manual control: timer, scent intensity, mode, on/off. The app is optional but recommended for advanced scheduling and multi-device management.

Standard inquiries get a reply within 24 hours, formal quotations within 48 hours of spec confirmation, and standard (catalog) samples send in 3–7 business days. Customized samples take 2–4 weeks after artwork and spec sign-off. Bulk OEM / ODM production is typically 15–25 business days after deposit and artwork approval, depending on quantity and customization depth.
Política de muestras: el costo de la muestra estándar y el flete son reembolsables al realizar un pedido en masa confirmado; el costo de las herramientas para muestras personalizadas y el costo de la muestra se cotizan por adelantado y son reembolsables al realizar un pedido en masa.

We ship under EXW / FOB Shenzhen / CIF / DDP (DDP available to most major markets) by sea freight (FCL / LCL), air freight, or express courier (DHL / FedEx / UPS). Exact transit time and freight cost are quoted case by case — please confirm with your sales rep at quote time.

Las muestras se pueden enviar a cualquier país del mundo en un plazo de 7 a 15 días, de puerta a puerta.

The A2000 unit holds CE-EMC, RoHS, and FCC certifications, while the power supply is certified for CE-LVD, FCC, and UL; it supports power plugs for major markets, including the UK, US, EU, and Australia. Please consult a sales representative for a quote if other certifications are required.