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Keyfob/wristband emergency button

Table of Contents

Keyfob/wristband Emergency Button 

Product Specification

Product Name: Keyfob/wristband emergency button

Model Name : DSBC-110

1. Introduction

1.1 Description

DSBC-110 is Is a keyfob/wristband emergency button, it have one button for press in case of emergency ,The product can be used with Dusun Gateway, and then users can receive emergency alarm signals from anywhere through the cloud.

1.2 Application

  • SOS alarm
  • Elderly care

2. Appearance

image 46
Model Bluetooth Zigbee NFC Beep

3. Product specification

3.1 RF performance

Protocol Built-in PA Performance
Bluetooth 5.0 Without PA ● Main IC: nRF52820
● Transmission frequency: 2.400 - 2.4835GHz
● TX power: 4dBm,adjustable
● Transmission distance:50~100 meters (open area)
Zigbee 3.0 No ● TX Power: 17.5dBm
● Range: 200 meters minimum, open filed
● Receiving Sensibility:-94dBm
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Item Performance
Electronic ● Working voltage: 2.2~3.6VDC
● Average power consumption:<50uA (2S interval)
● Built-in battery : CR2032 180mAh
● Battery life: 9month (Depends on the mode of operation)
● RTC: not support
● IP protection: IP68
● Outline size: φ41mm
● Certification:CE FCC

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