B3 Emergency Button

The B3 Emergency Button is a compact, lightweight Bluetooth panic button. It has a large, accessible button for triggering help conveniently. Supporting long-range Bluetooth 5.0, it transmits alerts to designated contacts or emergency services. With different bright LED colors, users can also utilize the B3 button to provide noticeable user reminders. It’s a prominent emergency button suitable for elderly care, educational institutions, and healthcare facilities.

• Easy-to-press prominent button
• Replaceable 600mAh battery
• Circular LED effect for noticeable alerts/reminders
• Easy to install, compact, and portable to carry

B3 Emergency Button

The B3 Emergency Button is a compact, lightweight Bluetooth panic button. It has a large, accessible button for triggering help conveniently. Supporting long-range Bluetooth 5.0, it transmits alerts to designated contacts or emergency services. With different bright LED colors, users can also utilize the B3 button to provide noticeable user reminders. It’s a prominent emergency button suitable for elderly care, educational institutions, and healthcare facilities.

• Easy-to-press prominent button
• Replaceable 600mAh battery
• Circular LED effect for noticeable alerts/reminders
• Easy to install, compact, and portable to carry

Icon of Bluetooth

Bluetooth 5 Compatible

big-button

Replaceable battery

Icon of Button

Programmable button

Icon of LED

Circular LED effect

Icon of DFU-OTA

OTA

Applications of B3 Emergency Button

General Features

Operating Temperature

-20°C to 60°C

Transmission Range

150m (in open area without obstacles)

Certification

FCC | CE | RoHS | REACH | Bluetooth

Connectivity

BLE 5.0

Dimensions

Φ48.0*15.3mm (Body)
Φ35mm (Button)

Color

White

Material

PC

LED

Circular LED - Red/Green/Blue

Weight

20g

Installation

3M Sticker, Lanyard

Battery Capacity

600mAh | replaceable battery

Battery Lifespan

3.5 years in default settings

Customize Product ID

Customize Package

Customize Package

Customize Logo

Pre-configuration Parameters

Pre-configuration
Parameters

Customize Firmware Programming

Firmware Verification

Customize Hardware Design

Customize Firmware&APP

Software & Documentation

Item Description Version Size Last Update
Product Brief B3 Emergency Button Brief.pdf 1.0 950KB 01/22/2024

Video of B3 Emergency Button