The Milesight WS501 is an industrial-grade 1-Gang LoRaWAN Smart Wall Switch engineered for seamless integration into smart office and building automation projects. Designed to replace traditional 86-type EU switches, it offers high-reliability relay control for lighting and electrical appliances. Beyond simple switching, the WS501 provides detailed energy analytics and features advanced safety protocols, including overcurrent protection and a switch lock function to prevent accidental manual operation.
Advanced Control & Energy Intelligence
Professional Smart Building Scenarios
What is in the Box?
Product Certifications
| Wireless Transmission | |
|---|---|
| Technology | LoRaWAN®, Milesight D2D |
| Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923-1&2&3&4 |
| Tx Power | 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz) |
| Sensitivity | -137dBm |
| Mode | OTAA/ABP Class C |
| Electrical | |
| Switches | 1-Gang/2-Gang (Optional) |
| Switch Indicator | Ice Blue |
| Input Voltage | 100~250 VAC, 50~60 Hz |
| Maximum Current | Inductive: 5 A per Gang, Total 10 A Resistive: 10 A per Gang, Total 10 A |
| Rated Load | Max 1000 W per Gang, Total 2000 W |
| Terminal | SPST |
| Circuit Type | 3-Wire |
| Measurement | Voltage (VAC), Current (mA), Power Factor (%), Power (W), Power Consumption (kWh) |
| Software | |
| Configuration | NFC |
| Switch Control | Local Press or Remote Control |
| Advanced Features | Schedule Switch, Switch Lock, Overcurrent Protection, Multicast, Milesight D2D Controller, Milesight D2D Agent |
| Physical Characteristics | |
| Ingress Protection | IP20 |
| Material | Antiflaming Polycarbonate |
| Color | White (Customizable) |
| Dimensions | 86 Type: 86 × 86 × 40 mm (3.39 × 3.39 × 1.57 in) 120 Type: 118 × 72 × 46.9 mm (4.65 × 2.83 × 1.85 in) |
| Operating Temperature | -20°C to +60°C (-4℉ to +140℉) |
| Relative Humidity | 0% to 95% (non-condensing) |
Shipping & Return Policy
We provide worldwide shipping using reliable, tracked services to ensure your professional IoT hardware arrives safely and on schedule. Our logistics network is optimized for B2B reliability.
Logistics & Delivery
Local Shipments (Cyprus)
Deliveries are primarily handled via ACS Courier or AKIS Express. Internal CyRIC delivery or local pick-up options are also available for regional partners.
International Shipments
Global orders are dispatched via Express Airway Shipping through TNT Express and FedEx for maximum reliability.
Returns & Eligibility
We maintain a 30-day return policy, providing ample time to ensure your hardware meets your project requirements.
Return Criteria
- ✔ Pristine Condition: Items must be in the same condition as received—unworn, unused, with original tags.
- ✔ Original Packaging: Hardware must be returned in all original manufacturer packaging.
- ✔ Documentation: A valid receipt or proof of purchase is required for all return requests.
Initiating a Return
To start a return, please contact our support team. Unauthorized returns (items sent back without a prior request) will not be accepted.
Professional Support: CyRIC IoT is committed to ensuring your deployment success. If you have questions regarding logistics or technical compatibility prior to shipping, please reach out to our team.