Oysta Pearl II


Supported by Oysta’s powerful IntelliCare care platform, the Pearl II enables early intervention, preventative and self-care for vulnerable independent people (VIP) living on their own.

A mobile solution

A mobile digital solution, the reach of an Oysta Pearl II is not reliant on proximity to a control box or landline. Combining the power and flexibility of GPS, WIFI mapping & location technology within a simple handheld device, the Oysta Pearl II can locate a VIP wherever they may be, enabling fast assistance.



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The Oysta Pearl II is designed for vulnerable people who:

desire greater freedom and independence

want protection inside and outside their home

need a simple way to call for assistance

prefer to use a wearable rather than ‘button and box’

wish to give reassurance to loved ones and carers

Oysta Pearl II
Key Features

In times of distress, pressing the SOS button will connect the Oysta Pearl II to the chosen Control Room or contact, opening a two-way voice call.

The Oysta Pearl II has a built in 3-axis accelerometer to sense falls. Upon activation, an alert will be sent out, opening an audio call.

The Safety Zone feature enables safe geographical areas to be set.
Monitoring movement in/out of zones at set times, an alert will be
raised in the event of any activity outside of the boundaries.

Indication on when the Oysta Pearl II is switched on/off, charging or low battery levels, moving or not moving.

The Oysta service allows regular updates with no intervention by
the VIP. If an alert is raised, location information is sent to the care network.

Messages can be pre-set, flashing up on the Oysta Pearl II display screen to remind the VIP to take medication / attend appointments.

“I didn’t know this system existed. It will give me confidence to go out with my family and give the carers a tool which could save lives!”

Sarah - Service User

The Oysta Pearl+ is valuable tool in keeping vulnerable people safe. 
Reducing risk to people who may wander andsubsequently go missing or get lost, Oysta’s IntelliCare platform captures and collates real-time data, so that the care network can quickly find and assist a VIP in distress.

Making a difference

Door Test

Helping Betty

Betty was first introduced to Oysta after a stay in hospital. Unable to be discharged without some support inplace.

Helping Betty

Shaping adult care in Southampton

Giving Thomas and his mum Tracey confidence and peace of mind.

Helping Thomas
Liam (1)

Liam's story

Liam is one of many people who use the Argenti equipment to remain independent and who's primary carers can be greatly supported by using it.

Helping Liam

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Oysta Lite

The Oysta Lite is a discreet, one-button telecare device with sophisticated location. Offering secure, reliable communication, the Oysta Lite provides safety anywhere, anytime.

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Pearl Belt

Oysta Pearl+

Tried, tested, and trusted, the Oysta Pearl+ combines flexible digital telecare technology with GPS location functionality to provide 24/7 care.

Learn more

Oysta Pearl II Specifications


84mm x W 45mm x D 17mm
Weight 65g


IP Rating 44
Speaker Yes


Signal 2G/3G/4G
GSM Freq. Quad-band 850/900/1800/1900 MHz
Battery Li-Polymer 850mHA
Operating temp -20C - +55C
Display 250mm x 278mm
Sensors Accelerometer

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