Temperature controller — power supply 100-240V /24V 50/60Hz, material ABS Plastic. The complete factory specification follows. Made by Xiamen Double Well Technology Co., Ltd. (8 years on the platform, typical reply ≤1h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Temperature Controller
- Model Number: HY08AC-2
- Power Supply: 100-240V /24V 50/60Hz
- Material: ABS Plastic
- Warranty: 2 Years
- Place Of Origin: Fujian, China
- Application: Villa, Hotel, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Supermarket, Workshop, Park
Technical Specifications
| Application | Villa, Hotel, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Supermarket, Workshop, Park |
|---|---|
| Material | ABS Plastic |
| Feature | Easy Install |
| Design Style | Modern |
| Warranty | 2 Years |
| After-Sale Service | Free Spare Parts, Online Technical Support, Return and Replacement |
| Project Solution Capability | total solution for projects |
| Model Number | HY08AC-2 |
| Place Of Origin | Fujian, China |
| Color | White |
| Power Supply | 100-240V /24V 50/60Hz |
| Size | 86mm*86mm*27mm |
| Certificate | RoHS CE |
| Installation | Wall Mounted Installation |
| Weekly Programmable Mode | 7/6+1/5+2days Programmable |
| Selling Units | Single item |
| Single Package Size | 15X15X10 cm |
| Single Gross Weight | 0.3 kg |
Product Details










Application | Air conditioner/Fan coil units/HVAC SYSTEM |
Power Supply | 100-240V /24V 50/60Hz |
Display Accuracy | ±0.5ºC |
Probe sensor | NTC built-in Sensor |
Rated current | 5A |
Temperature Adjustable Range | 5 ºC – 35 °C |
Ambient temperature | 0~50°c |
Backlight | NO |
Color | Black or White |
Insulating condition | Normal environment |
Running program | Set per 1 week as a cycle |
Installation | Wall mounted |
Size | 86mm*86mm*27mm |
3 speed fan | high,middle,low,auto |
Keycard function | Optional |
Remote control | Optional |
RS485 or Modbus | Optional |
Certificate | CE,RoHS |


















By Sea: Inform us the Sea Port to check which ship line.
By train:Inform us the train station to check which train line.
By Air: Inform us the Airport to check which flight.
Or pick up by the customers.


Xiamen Double Well Technology Co., Ltd. specialized in room heating for over 10 years.We are an active researcher and manufacturer of different kinds of thermostats and infrared heating panels. Application fields range from individual rooms to commercial space to large scale apartment. Designed to be environmentally friendly and energy-saving,every product is compatible and qualified for CE and ROHS certificates. Till now our products have own the trust from clients all over the world.
We own the experienced and innovative R&D, production, sales and after-sales teams which will provide the best support for our dealers and customers. We also
provide OEM/ODM production.








Factory locate in Xiamen, China.Welcome to visit us.
customers must provide photos or videos and other evidences to us for identify. After confirmation, we’ll send the new products to replace the damages in next order.
Ordering and Pricing
- Minimum order quantity: 2 unit
- Volume pricing:
- 2–1999 unit: US $20 / unit
- 2000–4999 unit: US $16 / unit
- 5000+ unit: US $14 / unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this temperature controller?
The standard minimum order quantity is 2 unit. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this temperature controller carry?
It is supplied with RoHS CE documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the temperature controller be supplied for my local voltage?
The standard configuration is 100-240V /24V 50/60Hz. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Xiamen Double Well Technology Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Xiamen Double Well Technology Co., Ltd. range on HVACR Nexus.
See more in Speed Controllers & Regulators on HVACR Nexus.





















