2-gang relay
2-gang relay, local and remote control.
WS502 Milesight 2 Gang Wall Switch
2-Gang Wall Switch
Order codeWS502 In stockOfficial distributor
The WS502 is a 2-Gang Wall Switch. Built-in metering reports voltage, current, power factor, active power and energy consumption, with overcurrent protection to guard connected loads.
- LoRaWANCN470/IN865/RU864/EU868/US915/
- Power100–250 V
- ProtectionIP20
- Operating–20 … +60 °C
- In stockVilnius warehouse · EU
- In stockLondon warehouse · UK
Dispatch and lead time are confirmed in the quote.
- Official distributor
- 17+ years in IoT
- Installation support
Manufacturer warranty24 months
Overview
WS502 overview
Overview
The WS502 is a LoRaWAN 2-gang smart wall switch for local and remote control of two lighting or appliance circuits. It uses a standard 86-type size, so it can replace a traditional switch directly while adding wireless control and energy insight.
Local & Remote Control
High-reliability relays switch two circuits independently, at the buttons or remotely over LoRaWAN. Class C operation keeps the switch always listening, so remote commands act instantly.
Energy Metering
Built-in metering reports voltage, current, power factor, active power and energy consumption, with overcurrent protection to guard connected loads.
D2D & Multicast
Milesight D2D lets the WS502 respond directly to other Milesight devices without a gateway, while multicast can switch many units at once for scenes and large sites.
Easy Retrofit
The 86-type body drops into existing pattress boxes. An ice-blue indicator makes both gangs easy to find in the dark.
Setup
One-touch NFC configuration through the Milesight ToolBox app makes setup quick, with card emulation mode for fast deployment.
Key features
Energy metering
Energy metering: voltage, current, power, kWh.
Overcurrent protection
Overcurrent protection.
Ice-blue switch indicator for dark
Ice-blue switch indicator for dark rooms.
Milesight D2D and multicast bulk
Milesight D2D and multicast bulk control.
One-touch NFC configuration
One-touch NFC configuration.
Replaces a standard wall switch
Replaces a standard wall switch directly.
EU 86-type size
EU 86-type size.
Technical data
WS502 specifications
| Specifications | |
|---|---|
| Circuit Type | 3-wire (neutral required) |
| 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 0 ~ 2000 W |
| Terminal | SPST |
| Switch | 2-gang (86-type) |
| Measurement | Voltage, current, power factor, active power, consumption (kWh) |
| Measurement Accuracy | Typ. ± 3%, max ± 5% (± 1% customisable) |
| Specifications | |
| Technology | LoRaWAN®, Milesight D2D |
| Antenna | Internal antenna |
| 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 | −137 dBm |
| Mode | OTAA/ABP Class C |
| Specifications | |
| Configuration | Mobile app via NFC or downlink |
| Switch Control | Local press or remote control |
| Advanced Features | Delay switch, switch lock, overcurrent protection, multicast, Milesight D2D agent and controller |
| Specifications | |
| Ingress Protection | IP20 |
| Material & Colour | Polycarbonate (UL94 V0), white (customisable) |
| Weight | 103 g (86-type, 2-gang) |
| Dimensions | 86 × 86 × 40 mm |
| Operating Temperature | −20 °C ~ +60 °C |
| Relative Humidity | 0 ~ 95% (non-condensing) |
| Installation | Wall mounting |
| Specifications | |
| Regulatory | CE, FCC |
| Environmental | RoHS |
No specification rows match the filter.
Applications
WS502 applications
Smart Buildings
Offices and common areas switch two lighting circuits and track energy use. Multicast control manages many switches across floors at once.
Hospitality
Hotels automate room and bathroom lighting and integrate with scenes. The familiar switch design keeps operation intuitive for guests.
Museums
Galleries control multiple lighting zones while monitoring consumption. D2D enables instant local automation without a gateway nearby.
Homes
Homes gain remote and scheduled control of two circuits with energy insight. LoRaWAN gives wide, low-power coverage with minimal wiring.
Questions
WS502 questions and answers
How is the WS502 powered?
100–250 V, according to the specification.
What ingress protection does the WS502 have?
IP20, according to the specification.
What is the operating temperature of the WS502?
–20 … +60 °C, according to the specification.
What lorawan does the WS502 provide?
CN470/IN865/RU864/EU868/US915/, according to the specification.
Request a quote
WS502 price and lead time
Tell us the quantity and the delivery country. We reply within one working day with the price, stock at the nearest warehouse and the dispatch date.
European headquarters+370 655 51654[email protected]
United Kingdom branch+44 7425 726932[email protected]
- Company code306755852
- VAT numberLT100017217417
- Official distributor
- 17+ years in IoT
- Installation support
Manufacturer warranty24 months
