A simple, small camera with powerful conflict resolution.

The essence of simplicity and reliability in compact form. The Calla camera is designed to deter and de-escalate.

Calla nurse 1000x1000

Back in 2017, we recognised that those in frontline roles were feeling unsafe and felt threatened while simply doing their jobs. Those working in hospitals and in retail environments were, and still are, facing high levels of verbal and physical abuse, anti-social behaviour and even violence. Body-worn video looked to offer a number of benefits – a visual deterrent, a de-escalation tool, and a means of gathering evidence of an offence if needed. But the camera models were not fit for purpose.  So we set out to design something suitable, and Calla was launched.


Today, Calla cameras are used by hundreds of organisations. Calla is not designed to record all the time, only when the user deems it necessary - in line with agreed policies.

Calla 1000x1000

Technical Features

Small and Lightweight

Measuring 57mm x 43mm x 17mm and weighing just 50g, Calla is designed to be unobtrusive and easy to wear while wearing in environments such as retail and healthcare.

Flexible Mounting

The Calla camera can be attached to any clothing for maximum ease of use through a variety of mounting options - magnet, lanyard, or a variety of compatible Klick Fast mounts such as crocodile clip and sew-in mount.

USB Upload

Automatically upload footage to DEMS 360 via the docking station or directly through a USB cable. Alternatively, Smart Gateway offers Dock & Go connection to DEMS 360.

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Standard Reveal Features

Front-Facing Screen

This signature feature is proven to de-escalate antisocial behaviour in a range of situations. Footage is displayed in real-time as it is being recorded, maximising transparency and protecting those on both sides of the lens.

The Big Red Switch

Having a simple and quick action allows instantaneous recording of crucial events, even under stressful conditions.

Encryption

All Reveal cameras feature AES 256-bit encryption, with footage accessible only by authorised users via DEMS 360.

Download Detailed Specification

Matalan logo testimonial v2

"Our message was, and still is: we look after our colleagues."

Dawn Williams Retail & DC Profit Protection Manager, Matalan

The cameras have been very well received and used by the staff in ED. They make the staff feel much more confident when dealing with difficult patients. The most pronounced effects have been on patients with long histories of abusive or aggressive behaviour. Now they know that they are being recorded their behaviour has significantly improved.

Jon Tipping Clinical Director Emergency Medicine, Yeovil Hospital
The works logo testimonial

"In my 30 years in this business this, genuinely, has been the easiest, most rewarding, and most collaborative proof of concept I have ever been involved in, and one that has just been embraced so heartily by colleagues. It's been an absolute joy. Every step of the way, it's felt like a true collaboration."

David Pardoe Head of Profit Protection, The Works
NHS logo svg

The cameras have made a massive difference to the nursing staff on the trauma ward. They feel safer and more reassured, and in many instances having the body cameras have de-escalated situations, preventing incidents from occurring

Lindsay Ramsey Barts Health NHS Trust
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