This thermostat for air conditioner is published with the manufacturer’s full specification — material Flammable ABS+PC, model number STN3215. Made by Dongguan Easysmart Electonic Technology Co., Ltd. (6 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Thermostat For Air Conditioner
- Model Number: STN3215
- Battery Capacity: DC 2 x AAA 1.5V Alkaline batteries
- Material: Flammable ABS+PC
- Warranty: 1 Year
- Certification: CE ROHS ISO
- Place Of Origin: Guangdong, China
Technical Specifications
| Application | Hotel, Villa, Apartment, Office Building, Hospital, School |
|---|---|
| Design Style | Contemporary, Modern |
| Warranty | 1 Year |
| After-Sale Service | Free Spare Parts, Online Technical Support |
| Project Solution Capability | 3D model design |
| Model Number | STN3215 |
| Place Of Origin | Guangdong, China |
| Brand Name | OCSTAT |
| Certification | CE ROHS ISO |
| Color | White |
| Function | Temp.control |
| Battery Capacity | DC 2 x AAA 1.5V Alkaline batteries |
| Material | Flammable ABS+PC |
| Sensor | NTC |
| Relay | Omron |
| Package | Color Box&Outer Carton |
| Model | STN3215 |
| Selling Units | Single item |
| Single Package Size | 13X8X2.8 cm |
| Single Gross Weight | 1.0 kg |
Product Details
Specification
Model No:STN3215
Stage:2 Heat / 2 Cool
Switchable Voltage: 24V
Temperature Range (°F): 32°F-99°F (1°C-40°C)
Control Temp.Range(°F): 44°F-90°F (7°C-32°C)
Temp.Meas.Accuracy: ±1°C (at 20°C)
Backlight colour: White/Blue/Green/options
Power Source: 24V (24VAC (18~30VAC), 50/60 Hz for hardwire (common wire)
)or Battery(DC 2 x AAA 1.5V Alkaline batteries)
MOQ: 500PCS
Sensor: NTC
After-sale Service: Online technical support, Return and Replacement,
Project Solution Capability: graphic design,
Material: ABS, PC
Place of Origin: Guangdong, China
Trademark: OCSTAT
Installation: Wall Mounted Installation
Features:
*2Heat / 2 Cool
* 5/1/1 Programmable
* Large, easy to ready clear LCD display
* Various backlight color optional
* Easy menu driven programming
* Intuitive wake, leave, return, sleep programming icons
* Electric or Gas configurable
* Separate B & O terminals
* Separate heating and cooling swing (cycle rate) adjustments including 2nd stage adjustments
* Filter change indicator (selectable on or off)
* Room temperature calibration adjustable
* 5 minute compressor delay protection (selectable on or off)
* Contemporary design
* Factory pre-set programme
Supply Ability: 100000PCS per month
Packaging :
Package Type:color box & outer carton
Port: Shengzhen
Picture Example:
Lead Time?:
| Quantity(Pieces) | 1 – 500 | >500 |
| Est. Time(days) | 60 | To be negotiated |
Delivery:
2. Usually by express,such as TNT,DHL,UPS,EMS,PEDEX,etc.Will take about a week from sending to get to your address.
3. Warranty:We are responsible for any defects in quality or workmanship within one year and repair them free of charge within one year.






why choose us
1. Rich product types can meet the various needs of customers;
2. We have a professional R&D team, custom-developing software and hardware according to customer needs;
3. We have a professional R&D team, custom-developing software and hardware according to customer needs;
4. We use imported materials from major brands such as South Korea, Japan, and the United States, and the quality is guaranteed.
5. The factory can control the product quality at the first time, with fast delivery and low MOQ
6. We have professional foreign trade employees, business communication skills are more professional, and better serve customers.
Workshop Pictures:




FAQ
Q1:What's the minimum quantity?
A:500 pcs, but if you have sample order less than 500pcs, we can also help you, so strictly speaking we haven't minimum quantity limit, just the more quantities the cheaper.
Q2: Are we factory or trade company?
A: We are professional manufacturer and we have factory.
Q3: Can we custom produce according to client's request?
A: Yes, we accept OEM.
Q4: How can we pay?
A: We accept L/C, T/T, Western Union, PayPal.
Q5:How can we deliver our goods?
A: Express delivery (DHL,UPS,FEDEX,TNT), air delivery, sea delivery.We can suggest the economic solution according to your request.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–299 piece: US $20 / piece
- 300–499 piece: US $17 / piece
- 500+ piece: US $14.5 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this thermostat for air conditioner?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this thermostat for air conditioner carry?
It is supplied with CE ROHS ISO documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
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 Dongguan Easysmart Electonic Technology Co., Ltd., based in China. The company 6 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Dongguan Easysmart Electonic Technology Co., Ltd. range on HVACR Nexus.
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