One Panel, Multiple Scenes.
The Milesight WS156/WS136 allows occupants to predefine 6 scenes with different surrounding ambience which can be fast changed by pressing the button.
Milesight provides rich icon sources to match a variety of life scenes. It is easy to change the display content by just uploading an image. (For WS136, the PVC Sticker can be made to order.)
LoRa D2D (Device to Device) protocol enables the communication among different Milesight LoRaWAN® node devices without a LoRaWAN® gateway.
- Lower Latency
- 1 Second Response Time
- Secure Transmission
- Reduce Investment Cost
As a LoRa D2D Controller device, one command message sent from WS156/WS136 can be received by multiple LoRa D2D Agent devices.
Each button of WS156/WS136 can work in LoRaWAN® or LoRa D2D protocol separately.
2 × 590 mAh CR2450 Replaceable Lithium Button Batteries Up to 3 Years Battery Life (20 Presses per Day）
Technical Specifications
| Wireless Transmission | Technology | LoRaWAN®, LoRa D2D | |
| Frequency | CN470/RU864/IN865 /EU868/US915/AU915/KR920/AS923 | ||
| Tx Power | 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz) | ||
| Sensitivity | -137dBm | ||
| Mode | OTAA/ABP Class A | ||
| Interface | Display | WS156: 2.9-Inch Black & White E-Ink Screen, 128 × 296 Pixels | |
| WS136: PVC Sticker | |||
| Scene Button | 6 Buttons | ||
| Button Light | Blue | ||
| Others | 1 × Reset Button (Internal) + 1 × LED Indicator | ||
| Software | Configuration | NFC | |
| Advanced Features | LoRa D2D Controller, Screen Display Customization | ||
| Physical Characteristics | Power Supply | 2 × 590 mAh CR2450 Lithium Coin Cell Batteries | |
| Ingress Protection | IP30 | ||
| Color & Material | White, PC + ABS | ||
| Operating Temperature | -10°C to +50°C (E-Ink Screen: 0°C – 50°C) | ||
| Relative Humidity | ≤ 90% (Non-condensing) | ||
| Dimensions | 86 × 86 × 14 mm (3.39 × 3.39 × 0.55 in) | ||
| Installation | Desktop, 3M Tape Mounting, 86 Box Mounting | ||
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