12000 BTU Inverter Midwall Split Air Conditioner – Alpha, WiFi – Sirair
Ultra-quiet inverter split with built-in WiFi and voice control
SirairReliable delivery, every order
When do I get it?
Estimated delivery times depend on where you are. Your exact date is confirmed at checkout.
| Delivery destination | Delivery time |
|---|---|
| Cape Town, Durban, Johannesburg & Pretoria | 1–3 working days |
| Regional areas | 5–6 working days |
| Remote areas | 3–7 working days |
- Interest Free Payments available
- Hassle Free Returns within 7 days
- 6-month limited warranty
Description
The Sirair Alpha 12 000 BTU inverter midwall split delivers precise, ultra-quiet cooling and heating for rooms up to ±24 m². Its DC inverter compressor adjusts output to the room instead of cycling on and off — lower running costs, steadier temperatures, and easy pairing with solar or backup power. Built-in WiFi, voice control and UVC air sterilisation make it the range for smart, healthy climate control.
Perfect for
- Standard bedrooms and home offices
- Guest rooms and medium apartments
- Anyone replacing an older unit to cut electricity costs
Features
- DC inverter technology — precise temperature control with reduced energy consumption
- Built-in WiFi with intelligent global cloud control, scheduling and energy monitoring
- Voice control via Google Assistant and Amazon Alexa
- UVC sterilisation — built-in UV LED lights disinfect the air as it circulates
- Health filter + 3-in-1 air purification for cleaner indoor air
- Self-clean function and mildew-proof technology keep the internal coil hygienic
- Comfort airflow control and energy saver mode
Specifications
- Capacity: 12 000 BTU/hr
- Functions: Cooling & heating
- Technology: DC inverter (variable speed)
- Recommended coverage: up to ±24 m²
- Noise level: Ultra-quiet operation
- Controls: Remote, manual, WiFi app, voice (Google Assistant & Alexa)
- Design finish: Sleek black matte
- Power supply: 220V / 50Hz
- Filtration: Health filter + 3-in-1 air purification
- Warranty: 5-year unit warranty | 10-year compressor warranty
What's in the box
- 1 × Indoor (evaporator) unit
- 1 × Outdoor (condenser) unit
- 1 × Remote control
Energy Rating
Frequently Bought Together Frequently bought
Product Information
| Categories | Air Conditioners / Air Conditioners – Midwall Split / Alpha Air Conditioners / Search Trending / Specials |
| Brand | Sirair |
| Cooling Capacity | 12,000 BTU |
| Unit Type | Split Wall-Mounted |
| Technology | DC Inverter (Variable Speed) |
| Functionality | Cooling & Heating |
| Power Supply | 220V / 50Hz |
| Noise Level | Ultra-Quiet Operation |
| Smart Control | Built-in WiFi App + Voice (Google Assistant / Alexa) |
| Barcode | 0764451805521 |
Customer reviews
Aircon
Really not a fan:-) of this product. Maybe because of the large open space I have. Just didn't do everything I expected like keeping us warm in Winter. Maybe will work better for cooling the house in Summer. Definitely feels like a wasted buy for now
Works very well and very light on energy. Also very quiet
Works very well and very light on energy. Also very quiet
working aircon
yes the product is working fine
Sir Air Alpha Inverter air conditioner
Great product, runs as quiet as a mouse and highly effective
Quiet. Low energy. Works perfectly. The look of the inside unit is a bit bulky and boxy.
-
Aircon
Really not a fan:-) of this product. Maybe because of the large open space I have. Just didn't do everything I expected like keeping us warm in Winter. Maybe will work better for cooling the house in Summer. Definitely feels like a wasted buy for now
-
Works very well and very light on energy. Also very quiet
Works very well and very light on energy. Also very quiet
-
working aircon
yes the product is working fine
-
Sir Air Alpha Inverter air conditioner
Great product, runs as quiet as a mouse and highly effective
-
Quiet. Low energy. Works perfectly. The look of the inside unit is a bit bulky and boxy.
No reviews match this rating.