Water heater — power source Electric, material Tempered Galss. The complete factory specification follows. Made by Changsha Dongzhi E-Commerce Co., Ltd. (1 year on the platform, typical reply ≤3h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Water Heater
- Model Number: RD-SW-021-2
- Power Source: Electric
- Power: 0
- Rated Power: Max 4000W
- Max. Voltage: 100-240V/50/60HZ
- Material: Tempered Galss
Technical Specifications
| Application | Car, Commercial, Garage, Hotel, Household, Outdoor, RV |
|---|---|
| Power Source | Electric |
| Material | Tempered Galss |
| Control | Electronic Control |
| App-Controlled | Yes |
| Operating Language | English |
| Power | 0 |
| Place Of Origin | Guangdong, China |
| Product Name | Water Heater Touch Screen Switch |
| Max. Current | 40 A |
| Max. Voltage | 100-240V/50/60HZ |
| Number Of Switches | 1 |
| Model Number | RD-SW-021-2 |
| Mechanical Life | 100000times |
| Network | SDK |
| Wireless Standard | 802.11 B/g/n 2.4 GHZ |
| Panel Material | Tempered Galss |
| Rated Power | Max 4000W |
| Selling Units | Single item |
| Single Package Size | 10.7X10X6 cm |
| Single Gross Weight | 0.190 kg |
Product Details


























Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–199 piece: US $5.6 / piece
- 200–999 piece: US $5.4 / piece
- 1000–4999 piece: US $5.2 / piece
- 5000+ piece: US $4.9 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this water heater?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Can the water heater be supplied for my local voltage?
The standard configuration is 100-240V/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 Changsha Dongzhi E-Commerce Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, Trading Company. Browse the full Changsha Dongzhi E-Commerce Co., Ltd. range on HVACR Nexus.
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