Licence-free
Easy short-range talk.
- Shops, small sites
- No licence needed
- Lowest cost
Plan fast operational voice communication around coverage, terrain, teams, channels, shift duration, safety workflows and applicable licensing requirements.
Radios reach the whole team at once on separate channels, without mobile networks or call costs.
Range, privacy and talk-groups decide the right radio.
Easy short-range talk.
Clear audio and longer battery life.
Coverage across large or multiple sites.
Licensed frequencies need the relevant government approval; Zerolink guides you through the requirements.
Range claims alone are unreliable. Building construction, terrain, interference, antenna position and infrastructure determine real-world performance.
Immediate team coordination across production, stores, loading and security operations.
Group calling and operational communication for guards, maintenance and supervisors.
Portable communication planned around geography, shifts, charging and accessories.
Exact specifications depend on the selected product, capacity and system architecture.
Product selection works best when connectivity, infrastructure, security and deployment responsibilities are considered together.
Review integrated network, security, communication and deployment capabilities.
Give security teams alarms and gates that work with their radios.
Share the site, workflow, capacity and support requirements before quotation.
Clear answers to common planning and selection questions.
No fixed range should be assumed. Structure, terrain, interference, antenna position, radio power and repeater architecture affect real coverage.
Digital systems can provide clearer edge-of-coverage audio, additional calling features and a structured migration path, subject to the selected equipment and permitted frequencies.
No. Applicable Indian spectrum permissions and licence conditions must be confirmed for the selected frequencies and operating model before use.
Share the site, coverage area, team count, shifts and operating environment for a radio-system assessment.
Request RecommendationZerolink begins with site or workflow discovery, confirms the appropriate architecture and documents the agreed implementation scope before commissioning.