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Why Security Teams in Latin America Are Pairing PoC Radios with Body Cameras
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Security operations in Latin America face a set of challenges that conventional two-way radios weren’t designed for. Delayed response, limited situational awareness, and weak evidence collection during incidents are all symptoms of the same problem: comms and recording don’t talk to each other.
That’s changing. Security firms in Brazil, Colombia, and Mexico are now running PoC radios alongside body-worn cameras as a paired setup. Not instead of existing gear — alongside it.
Here’s why this combination is gaining traction, and what it means for teams evaluating equipment purchases.
A standard radio tells your control room where a guard is and what they’re saying. That’s useful, but it’s only half the picture. When an incident unfolds — a warehouse breach, a retail theft, a confrontation at a checkpoint — the control room hears audio but has no visual context. Was the guard provoked? What did the suspect look like? How many people were involved?
Without video, post-incident assessments rely on witness recall and radio logs. That’s not enough for insurance claims, legal defense, or client reports.
A body-worn camera fills that gap. It records exactly what the guard sees, from the moment they arrive on scene. The footage becomes an objective record that doesn’t forget details or contradict itself under questioning.
Conventional UHF/VHF radios have range limitations that become obvious in large facilities or multi-building sites. A distribution center covering 50,000 square meters, a hospital campus, or a port terminal — these environments have dead zones where radio signals don’t reach.
PoC (Push-to-Talk over Cellular) radios solve this by routing voice through 4G LTE networks. No range limit as long as there’s cellular coverage. For Latin America, where 4G coverage has expanded rapidly in urban and semi-urban areas over the past five years, that means a security team spread across a large facility or even across multiple city blocks stays connected on a single channel.
Paired with a body camera, a PoC radio lets the control room hear exactly when an incident starts, while the camera captures the visual record simultaneously. No one has to remember to hit “record” — the camera runs continuously or activates on a trigger.
Most teams run this as a two-device carry: a PoC radio on the shoulder or belt, a body camera mounted on the chest or lapel.
The Uphone L181 PoC Radio is a common entry point. It’s IP68 rated, runs on Android, supports 4G networks across multiple bands (important for Latin America where carriers vary by country), and has a 5000mAh battery that lasts a full shift.
For the camera side, the Uphone L310 Body worn camera records in 1080p, supports night vision for low-light patrols, and stores footage locally for later review or live-streams to the control room over 4G.
The key workflow: when a guard receives an alarm or dispatch instruction over the PoC radio, the body camera is already rolling. No extra steps. The control room can pull up live video if needed or review footage after the fact.
Network coverage audit first. PoC radios are only as reliable as the local cellular network. Before buying devices for a site, run a signal test across all areas guards will patrol — including basements, parking structures, and storage areas. Use multiple carriers if the facility is in a location with inconsistent coverage.
Define a video retention policy. Body cameras generate a lot of footage. Most security operations only need to retain incident clips, not eight hours of routine patrol. Set rules around what gets saved, for how long, and who can access it. Storage costs add up fast if every guard’s full shift is retained indefinitely.
Train guards on camera positioning. A body camera mounted too high on the chest captures ceilings. Too low, it captures belt buckles. Mount it at mid-chest, angled slightly upward. Test the field of view before issuing the device. Small adjustments make the difference between usable footage and useless footage.
PoC radios and body-worn cameras serve different functions, but together they close the loop that traditional security comms leave open. Voice for real-time coordination, video for after-the-fact review. Teams that run both report fewer disputes over incident details, faster insurance resolution, and stronger client confidence.
If your security operation relies on conventional radios alone, it’s worth evaluating whether adding a PoC device or a body camera — or both — would improve your outcomes. Talk to your equipment supplier about compatibility and network requirements before committing to a specific setup.
Ready to evaluate PoC radios or body cameras for your team? Request a Quote