ImGATI is Kimbal’s In-meter Gateway designed for Advanced MeteringInfrastructure (AMI) deployments. It combines RF mesh and cellular communication ina single pluggable module that fits inside a compatible smart meter. ImGATI collectsdata from nearby smart meters and securely transmits it to the Head End System(HES), reducing the need for standalone gateways while supporting reliablecommunication across the network.

Utilities often face challenges such as communication gaps, gateway maintenance,vandalism, and high deployment costs. Kimbal’s In-meter Gateway addresses thesechallenges by combining RF mesh and cellular communication in one module. It reducesthe number of standalone gateways required, simplifies deployment, and supportsreliable data transmission across the smart meter network.

Kimbal’s In-meter Gateway ImGATI works as both an RF mesh node and a cellularbackhaul device. It collects data from nearby smart meters and sends it directly tothe central system through the cellular network. This design removes the need forstandalone gateways, helping utilities lower infrastructure and maintenance costs.An in-meter gateway is particularly beneficial in:

• Large-scale smart meter deployments
• Areas with sparse meter density
• Locations where installing standalone gateways is difficult
• Dense urban neighbourhoods requiring additional RF nodes
• Industrial zones and dynamic environments where network layouts frequentlychange

It provides greater flexibility while maintaining reliable communicationacross the AMI network.

An In-meter Gateway acts as a gateway within the RF mesh network. It collects datafrom nearby smart meters and securely sends it to the Head-End System (HES) usingthe cellular network. Its communication performance is similar to a standalonegateway, making deployment simpler and reducing the need for separate gatewayinstallations.

Yes. Utilities can insert the hot-swappable module into compatible commissionedsmart meters without replacing the meter. The installation process takes less timeand causes minimal disruption to consumers, making it easier to strengthencommunication networks in existing AMI deployments.

Kimbal’s gateway ImGATI adds more RF communication points to the network. This helpssmart meters find better communication paths, reduces dead zones, and improvessignal coverage across the deployment area. Utilities can also expand the RF meshnetwork without installing additional standalone gateways.

No. Utilities do not need extensive cluster planning before deployment. They caninstall Kimbal’s gateway where additional communication support is required andstrengthen the RF mesh network quickly. This approach saves deployment time andreduces planning effort.

Kimbal’s in-meter-gateway, ImGATI, combines RF mesh and cellular communication inone module, so utilities can deploy fewer standalone gateways across the network.This reduces installation effort, infrastructure requirements, maintenance visits,and replacement costs. Because utilities can strengthen RF communication withoutextensive cluster planning, ImGATI also helps speed up AMI deployment.

Standalone gateways often remain exposed in public locations, making them vulnerableto damage or theft. Kimbal’s In-meter Gateway ImGATI sits inside the smart meter,IMG meter has a capability to record temper, hence this is more secure.

Kimbal’s In-meter Gateway ImGATI includes its own battery. During a power outage,the battery keeps the RF sink active for up to 30 minutes. This helps retain datapackets and supports communication until power returns.

Yes, Kimbal’s gateway ImGATI supports Over-the-Air (OTA) firmware updates. Utilitiescan update software, add new features, and install security improvements remotelywithout visiting each installation site. This reduces field visits and simplifiesdevice management.

Yes. Utilities can deploy Kimbal’s gateway ImGATI in small meter clusters, denseurban areas, or large AMI projects. The modular design allows utilities to expandcommunication coverage as the smart meter network grows.

Yes. Utilities can install additional In-meter Gateways wherever they need stronger communication. The gateway adds new RF nodes to the network, improves signal coverage, and creates additional communication paths without major infrastructure changes.

Construction activity, new buildings, and changing site conditions can affect RF communication. Kimbal’s In-meter Gateway ImGATI helps the network adapt by creating additional communication paths between smart meters. This allows utilities to maintain reliable communication even as the environment changes.

Yes. Kimbal’s gateway supports utility-scale AMI deployments by simplifying communication infrastructure. Utilities can expand the network as new smart meters come online without installing large numbers of standalone gateways, making future network growth easier to manage.

Kimbal’s ImGATI offers several advantages, including:

• Hybrid RF-Mesh and cellular communication
• Up to 90% lower dependence on standalone gateways
• Support for 150–200 connected meters
• Hot-swappable installation
• OTA firmware updates
• Battery backup during outages
• Low power consumption
• Improved RF coverage
• Lower deployment and maintenance costs
• Greater network resilience in complex environments

Utilities can deploy an in-meter gateway when they need to strengthen RF mesh coverage, improve communication reliability, or expand an existing AMI network without installing additional standalone gateways. It is particularly useful in areas where standalone gateway installation is difficult or where network topology changes over time.

Yes. ImGATI is designed for utility-scale smart metering projects. Each gateway can communicate with approximately 150–200 smart meters, making it suitable for large deployments while reducing the number of standalone gateways required.

Yes. Utilities can deploy additional in-meter gateways as their smart meter network grows. This scalable approach enables communication infrastructure to expand alongside meter installations without major changes to the overall network architecture.

No. Since the communication module is installed inside the smart meter, it eliminates the need for separate gateway enclosures, poles, cabinets, or additional installation infrastructure.

Yes. ImGATI is designed to integrate seamlessly with Kimbal’s smart metering ecosystem, including Kushal smart meters, Vayu RF Mesh communication infrastructure, and the Vaani Head-End System (HES), enabling end-to-end AMI communication.

Utilities should evaluate factors such as RF mesh coverage, meter density, communication reliability, network expansion plans, and the availability of cellular connectivity. In-meter gateways are particularly effective in locations where additional RF nodes can improve network performance without requiring new standalone gateway installations.