Milesight WS501 Wall Switch – 1 Button

WS501 is a smart LoRaWAN® wall switch for the local and remote control of lights and electrical appliances. It adopts standard sizes for most of the international wall switch types, which can replace the traditional wall switches directly. CompliantwithMilesight LoRaWAN® gateway and Milesight IoTCloudsolution, WS501 can be monitored and controlled via webpage or mobileApp remotely and triggered by other Milesight sensors. WS501 can be widely used for indoor applications in homes, offices, hotels, museums, etc.

• Support local or remote control via a high-reliability relay
• Collect current, voltage, power, electrical consumption, and support overload protection
• Built-in switch indicator, easy to use in dark environment
• Ultra-wide-distance wireless transmission up to line of sight of 15 km
• Equipped with NFC for one-touch configuration and support card emulation mode
• Function well with standard LoRaWAN® gateways and network servers
• Compliant with Milesight IoT Cloud
• Support Milesight D2D protocol to enable ultra-low latency control without a gateway
• Support multicast feature to control switches in bulk

• 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)

https://resource.milesight.com/milesight/iot/document/ws50x-datasheet-en.pdf