Milesight PIR & Light Sensor WS202
Milesight WS202 is a LoRa PIR sensor based on passive infrared technology to detect a motion or occupancy. WS202 can detect whether there is a movement within the range of 6-8 m and send the changes via the LoRaWAN® network. Besides, WS202 equips with a light sensor that can link PIR detection results to trigger scenes. With a compact size and powered battery, WS202 is easy to install everywhere. Compliant with the 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 a webpage or mobile App remotely. WS202 can be widely used in smart homes, smart offices, schools, warehouses, etc.
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
Specifications
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Wireless Transmission |
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Technology |
LoRaWAN®, LoRa D2D |
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Frequency |
CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923 |
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Tx Power |
16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz) |
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Sensitivity |
-137 dBm @300bps |
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Mode |
OTAA/ABP Class A |
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Measurement |
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PIR |
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Detection Area |
120 ° Horizontal, 100 ° Vertical |
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Detection Distance |
Maximum 8 m |
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Light |
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Status |
Bright/Dark (Determine 1-60000 lux as Bright or Dark according to custom threshold) |
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Software |
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Configuration |
NFC |
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Advanced Feature |
LoRa D2D Controller |
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Physical Characteristics |
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Power Supply |
1 × 1650 mAh ER14335 Li-SOCl2 Battery |
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Battery Life* |
Around 4 years (30 min interval + 30 triggers per day) |
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Operating Temperature |
-20°C to +60°C |
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Relative Humidity |
≤90% (non-condensing) |
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Ingress Protection |
IP30 |
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Dimension |
50 × 50 × 23.8 mm (1.97 × 1.97 × 0.94 in) |
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Material |
Anti-flaming Polycarbonate |
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Color |
White |
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Installation |
On the flat surfaces with screws or 3M tapes |
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Approvals |
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Regulatory |
CE, FCC, RoHS |
