SKU: WS501-868M PN: 3W-W11-EU
The Milesight WS50x smart LoRaWAN® Wall Switch range is more than just a switch; it’s the gateway to a smarter, more efficient space.
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Variants:
The Milesight WS50x smart LoRaWAN® Wall Switch is more than just a switch; it’s the gateway to a smarter, more efficient space. With its sleek design, it seamlessly fits into any environment. A catalyst for convenience and efficiency, it enables you to remotely control the lights and electrical appliances in your premises anytime, anywhere.
This product comes in two separate models, the WS501 and WS502, both of which are available as a 2-gang or 3-gang device. The key differences are that the WS501 comes with one button for simple management. Functioning as a literal switch, it features simple on and off functions for a singular control point. The WS502, on the other hand, comes with two buttons offering more versatility, allowing you to monitor multiple devices.
Let’s say you struggle leaving lights on in the house or your business’s employees do the same at the office, and you want to reduce your unnecessary energy usage as an individual or owner. The Milesight WS50x smart LoRaWAN® Wall Switch not only monitors your energy consumption to help point out outliers, it also gives you the option to set timers for your lights. Meaning you can make sure everything is off at specific times.
The range of usability for the WS50x is unprecedented and extends into areas such as:
Recorded data is transmitted over a LoRaWAN® network, helping to secure any privacy concerns. Based on the standard LoRaWAN® protocol, the WS501 connects to a LoRaWAN® gateway and can then be visualised by your preferred dashboard or through Milesight's IoT Cloud.
| Product Name | Gangs | Wiring | Power Consumption Measurement | Neutral Wire Required |
|---|---|---|---|---|
| WS501 Wall Switch 1-Gang | 1 | 2-Wire | X | X |
| WS501 Wall Switch 1-Gang with Power Consumption | 1 | 3-Wire | ✓ | ✓ |
| WS502 Wall Switch 2-Gang | 2 | 2-Wire | X | X |
| WS502 Wall Switch 2-Gang with Power Consumption | 2 | 3-Wire | ✓ | ✓ |
| Wireless Transmission | |
|---|---|
| Protocol | LoRaWAN®, Milesight D2D |
| Antenna | Internal Antenna |
| Frequency | EU868 (Other frequencies available on request) |
| Tx Power | 16 dBm (868 MHz) / 22 dBm (915 MHz) / 19 dBm (470 MHz) |
| Sensitivity | -137 dBm |
| Mode | OTAA/ABP Class C |
| Switching & Measurement | |
| Circuit Type | 3-Wire (Neutral Required) |
| 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 0 ~ 2000 W |
| Measurement | Voltage (VAC), Current (mA), Power Factor (%), Active Power (W), Power Consumption (kWh) |
| Measurement Accuracy | Typical ± 3%, Maximum ± 5% |
| Switch Control | Local Press or Remote Control |
| Configuration | Mobile App via NFC or Downlink |
| Advanced Features | Delay Switch, Switch Lock, Overcurrent Protection, Multicast, Milesight D2D Agent & Controller |
| WS501 (1-Gang, 86 mm Type) | |
|---|---|
| Dimensions | 86 × 86 × 40 mm (3.39 × 3.39 × 1.57 in) |
| Weight | 94g |
| WS501 (1-Gang, 120 mm Type) | |
| Dimensions | 118 × 72 × 46.9 mm (4.65 × 2.83 × 1.85 in) |
| Weight | 100.4g |
| WS502 (2-Gang, 86 mm Type) | |
| Dimensions | 86 × 86 × 40 mm (3.39 × 3.39 × 1.57 in) |
| Weight | 103g |
| Common | |
| Material & Colour | Polycarbonate (UL94 V0), White |
| Installation | Wall Mounting (86 mm or 120 mm Square Pattress Box) |
| Operating Temperature | -20°C ~ +60°C (-4°F ~ +140°F) |
| Relative Humidity | 0% ~ 95% (Non-condensing) |
| Ingress Protection | IP20 |
| Regulatory | CE, FCC, RoHS |
| Power Supply | 100 ~ 250 VAC, 50 ~ 60 Hz |
Certifications
