Riseem ST28 RF 7-Day Programmable Wireless Thermostat with LCD Display - 230V AC, 50Hz Power, 50m Range
Price:
$22-$30 per piece, negotiable
MOQ:
1 piece
Delivery Time:
7-50 days,according to the quantity and our stock
Brand:
OCSTAT
Product Description
Product Overview
The Riseem ST28 RF is a sophisticated 7-day programmable thermostat featuring wireless RF connectivity and an intuitive LCD display. Designed for both heating and cooling applications, this thermostat offers precise temperature control with comprehensive programming capabilities.
Technical Specifications
| Model Number | ST28 RF |
|---|---|
| Operating Frequency | 868.35 MHz |
| Temperature Range | 0°C-40°C in 0.1°C increments |
| Control Temperature Range | 5°C-35°C in 0.5°C increments |
| Temperature Accuracy | ±1°C (at 20°C) |
| Storage Temperature | -10°C to +60°C |
| Transmitter Power | 2 x AAA 1.5V Lithium batteries |
| Transmitter Dimensions | 119 x 80 x 26 mm (without holder) |
| Receiver Power Consumption | 6W |
| Power Supply Voltage | 230V AC, 50Hz |
| Switchable Current | 6 A (2 A inductive load) |
| Transmission Distance | Approximately 50 meters in open terrain |
| Receiver Dimensions | 86 x 86 x 26 mm |
Product Image
Manufacturing Capabilities
- Programmable and non-programmable thermostats
- Wireless RF and wired thermostat systems
- Touch screen, dial, and push button interfaces
- Timer, programmable, and humidity control thermostats
- Pipe and cylinder control systems
- Ventilation control solutions
- Underfloor heating control
- Heating system control centers
- Comprehensive OEM/ODM services including manufacturing, design, engineering, and tooling
Quality Assurance & Certifications
All products comply with European standards and hold CE, RoHS, LVD, and FCC certifications. Our thermostats are supported in markets including United States, Britain, Germany, Spain, Switzerland and other international regions.
Service Advantages
- 7-day sample delivery and 40-day bulk order fulfillment
- Strict quality control system with 1-year warranty
- OEM services available with custom designs
- Factory-direct pricing with over 10 years industry experience
- Multiple payment and shipping options including TNT, DHL, UPS, FedEx
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ocean Controls Limited
Location
Unit C,9/F Winning House,No.72-74 Wing Lok Street, Sheung Wan,Hongkong
Contact Person
Coco Pan