---
lang: "en"
title: "LoRaWAN®-Based Panic Button."
sku: "LW004-PB EU868"
canonical_url: "https://shop.marcomweb.it/en/lorawan/lorawan-based-panic-button"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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LW004-PB EU868:LoRaWAN®-Based Panic Button.

The LW004 series is a LoRaWAN®-Based IoT network button specifically designed for both indoor and outdoor object tracking. It is compact, mini, and easy to use. The LW004-PB is a panic button that will send location information to the server when activated until the alarm is stopped. It can be used in case of emergency for personal safety and alarm notification.

## Technical Features

- LoRaWAN®-Based protocol
- Supports outdoor GPS and indoor BLE geo-location
- Built-in vibration motor for alarm
- Built-in 3-axis accelerometer for motion detection
- Low battery indicator
- Over-the-air (OTA) firmware update
- Supports data configuration via BLE or server downlink
- Supports BLE master/slave mode
- MAN-DOWN functionality
- Dimensions: 73mm×40mm×17mm (±2mm)
- Weight: 48 g（±2g）

 

[Video](https://www.youtube.com/watch?v=gMLhLmjqGAM)

 

 

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Source: https://shop.marcomweb.it/en/lorawan/lorawan-based-panic-button

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.