Overview
Model NO.
WSERD40-L+DCB008+TYB004
Excitation Mode
Excited
Function
Driving
Casing Protection
Protection Type
Number of Poles
2
Structure & Working Principle
Brush
Type
DC Motor
Certification
ISO9001, CCC, CE
Transport Package
Paper Box
Specification
650*92*73mm
Origin
China
HS Code
8501310000
Production Capacity
2,400,000 PCS/Year
Product Description
✓
35mm DC Electronic Limit Switch with Radio Motor
✓
Works with External Rechargeable Lithium Battery
✓
Battery Level Real-time Display on APP
✓
Solar Panel Charged, No Power Wires Needed
✓
DC Engine Enables Exceptionally Quiet Running Noise
✓
Continuous Running Time of 12 minutes for Efficient Installation
✓
External Smart Module Available for Direct App Controls
✓
Matter Protocol Compatibility: Controllable via Apple Speaker, Amazon Speaker, and Google Speaker
| Motor Model |
Torque (Nm) |
Rated Speed (R/MN) |
Input Power (W) |
Input Voltage (V) |
Input Current (A) |
Running Time (Min) |
Protection Index |
Total Length (mm) |
Maximum Turns |
Noise Level (dB) |
| WSERD40-L-5/40 |
5 |
24/32/40 |
60 |
12 |
5.0 |
12 |
IP44 |
520 |
∞ |
28 |
| WSERD40-L-10/14 |
10 |
10/14/17 |
72 |
12 |
6.0 |
12 |
IP44 |
520 |
∞ |
28 |
| Accessory Model |
Battery Capacity |
Working Temperature |
Charging Spec |
Solar Module |
Solar Specs |
| DCB008 |
2600mAh rechargeable lithium battery |
-10°C to 65°C |
5V/1A Type C charger |
TYB004 |
Solar panel 3W |
Company Profile
We specialize in intelligent motorization systems, delivering cutting-edge solutions for sunshading applications including tubular motors, curtain motors, and smart control systems. With a fully integrated supply chain, we offer complete vertical manufacturing — from R&D to tooling, PCB assembly, and final product production — ensuring consistent quality and fast turnaround. Our R&D center houses over 50 engineers across disciplines: industrial design, mechanical and electronic engineering, embedded software, and intelligent control. This allows us to respond quickly to market needs with customized, high-performance solutions.
We operate a high-precision tooling workshop with CNC machining centers, EDM, and horizontal mills. Our SMT lines feature imported high-speed placement machines, robotic arms, and automated testing to guarantee ±1mm accuracy and high production efficiency. We apply lean manufacturing and rigorous quality control at every stage, delivering products that are reliable, scalable, and ready for global markets.
Since our founding in 2002, we have earned recognition as a National High-Tech Enterprise and were the first company in our sector to obtain full VDE certification for tubular motors. We hold multiple international certifications, including TÜV, UL, CE, and CCC, and our motors are successfully sold in over 100 countries worldwide. Our commitment to innovation — including recent breakthroughs in AI-powered motors — continues to push the boundaries of smart automation.
Your trusted expert in vertically integrated, intelligent motorization solutions.