Milesight WS202 is a LoRaWAN-based PIR sensor to detect a motion or occupancy. WS202 can detect whether there is movement within the range of 6-8 m and send the changes via LoRaWAN® network.WS202 equips with light sensor which can link motion detection results to trigger scenes. With compact size and powered battery, WS202 is easy to install everywhere. Compliant with Milesight LoRaWAN® gateway and Milesight IoT Cloud solution, users can know the alarms or occupancy of rooms and trigger other sensors or appliances easily via webpage or mobile App remotely.
WS202 can be widely used in smart homes, smart offices, schools, warehouses, etc.
Main Features
- Occupancy or motion detection based on passive infrared and Fresnel Lens
- Easily to install with the convenient size
- Built-in light sensor, combine PIR sensor to achieve triggers
- Ultra-wide-distance wireless transmission up to line of sight of 15 km
- Equipped with NFC for one touch configuration, support card emulation mode
- Support Milesight LoRa D2D protocol to enable ultra-low latency and directly control without gateway
- Function well with standard LoRaWAN® gateways and network servers
- Compliant with Milesight IoT Cloud
Detect Human Presence Accurately
The combination of PIR detection and brightness measurement enables Milesight WS202 to easily identify occupancy or vacancy of an indoor space.
Assist Automatic & Intelligent Lighting Control
By integrating Milesight WS202 with Milesight Smart Switch or other LoRaWAN® lighting control devices, the lights could be turned on/off automatically when people enter the space or leave.
Ultrawide Range Detection
- 120° Horizontal
- 100° Vertical
- Up to 8 m distance
Smart Brightness Measurement
- 1 lux resolution
- Measurement from 1 to 60000 lux
- Determine the space as Bright or Dark according to custom threshold
LoRaWan Based
- Milesight WS202 PIR & Light Sensor is compatible with industry-standard LoRaWAN® gateways
- With a range of up to 15 km in rural areas and 2 km in urban areas
Easy Configuration
Switching on/off and configuring the device via NFC technology from mobile phone or PC
Quick Installation
Double-Sided Mounting Tape
Specifications
| Wireless Transmission | Technology | LoRaWAN® | |
| Frequency | AS923 | ||
| Tx Power | 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz) | ||
| Sensitivity | -137 dBm @300bps | ||
| Mode | OTAA/ABP Class A | ||
| Measurement | PIR | Detection Area | 120 ° Horizontal, 100 ° Vertical |
| Detection Distance | Maximum 8 m | ||
| Light | Status | Bright/Dark (Determine 1-60000 lux as Bright or Dark according to custom threshold) | |
| Operation | Configuration | NFC Configuration via Mobile App | |
| Physical Characteristics | Power Supply | 1 × 1650 mAh ER14335 Li-SOCl2 battery | |
| Battery Life* | Built-in 1650 mAh battery to use for around 4 years with 30 triggers per day | ||
| Operating Temperature | -20°C to +60°C | ||
| Relative Humidity | ≤90% (Non-condensing) | ||
| Ingress Protection | IP30 | ||
| Dimension | 50 × 50 × 23.8 mm (1.97 × 1.97 × 0.94 in) | ||
| Material | Anti-flaming Polycarbonate | ||
| Color | White | ||
| Installation | On the flat surfaces with screws or 3M tapes | ||
Documents
- Milesight WS202 LoRaWAN Motion & Light Sensor – Complete User Guide
- Milesight WS202 LoRaWAN Motion & Light Sensor – Datasheet
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