# AmbiAutomation

> AmbiAutomation builds retrofit automation for existing VRV / VRF HVAC systems.
> An on-site server (the HVAC Bridge Board) speaks BACnet IP and MODBUS RTU to
> existing air-conditioning equipment, and a mobile / web application gives
> facilities teams centralized control, scheduling, zone monitoring, and energy
> optimization — without replacing the HVAC equipment.

AmbiAutomation is an Ambimat group company. Embedded electronics manufacturing in India since 1981.
Headquartered in Ahmedabad, Gujarat.

About the Ambimat engineering ecosystem:
- Ambimat Electronics is the parent engineering ecosystem and operates multiple offerings across hardware, embedded systems, identity, telecom, and building automation. AmbiAutomation is one of those offerings.
- Featured sibling platforms within the Ambimat ecosystem include AmbiSecure (hardware-rooted identity — FIDO, PIV, JavaCard, secure elements, PKI). The eSIM Initiative (SIM / eUICC authentication) is a focused platform within AmbiSecure, not a separate sibling of AmbiAutomation.
- The list above is a selected reference for context, not a complete catalogue of Ambimat's offerings. For the full Ambimat ecosystem see https://ambimat.com/.

## Key pages
- [Home](https://ambiautomation.ambimat.com/): product overview
- [VRV / VRF Automation](https://ambiautomation.ambimat.com/vrv-vrf-automation): flagship product
- [On-Site Automation Server](https://ambiautomation.ambimat.com/on-site-automation-server): HVAC Bridge Board spec sheet
- [Mobile App Control](https://ambiautomation.ambimat.com/mobile-app-control): operator experience
- [Energy Optimization](https://ambiautomation.ambimat.com/energy-optimization): savings story
- [Building Automation](https://ambiautomation.ambimat.com/building-automation): BMS-grade outcomes without a BMS project
- [Industries](https://ambiautomation.ambimat.com/industries): offices, hotels, healthcare, education, retail, industrial
- [Products](https://ambiautomation.ambimat.com/products): full product line
- [About](https://ambiautomation.ambimat.com/about): company
- [Contact](https://ambiautomation.ambimat.com/contact): demo / savings model requests

## Resources / blog
- [What is VRV / VRF Automation?](https://ambiautomation.ambimat.com/resources/what-is-vrv-vrf-automation)
- [How to Automate an Existing VRV System](https://ambiautomation.ambimat.com/resources/how-to-automate-existing-vrv-air-conditioning-system)
- [Benefits of Centralized HVAC Control](https://ambiautomation.ambimat.com/resources/benefits-of-centralized-hvac-control)
- [On-Site Server vs Cloud-Only HVAC Automation](https://ambiautomation.ambimat.com/resources/on-site-server-vs-cloud-only-hvac-automation)
- [How Mobile App Control Improves HVAC Operations](https://ambiautomation.ambimat.com/resources/how-mobile-app-control-improves-hvac-operations)
- [Energy Optimization for Multi-Zone AC](https://ambiautomation.ambimat.com/resources/energy-optimization-multi-zone-air-conditioning)
- [Retrofit HVAC Without Replacing Equipment](https://ambiautomation.ambimat.com/resources/retrofit-hvac-without-replacing-equipment)
- [Security for Building Automation Systems](https://ambiautomation.ambimat.com/resources/security-considerations-for-building-automation-systems)

## Product summary
Architecture: edge-first. On-site server runs schedules and alarms locally;
cloud is optional for cross-site dashboards.
Protocols: BACnet IP, MODBUS RTU (south); HTTPS / JSON (north).
Hardware: IP65 enclosure; 1.5 kV galvanic and up to 15 kV serial isolation;
Wi-Fi / Ethernet / GPRS / CAT 1 / NB-IoT backhaul (all encrypted).
Compatible with: VRV / VRF systems, chillers, VAVs (any equipment exposing
BACnet IP or MODBUS RTU).
Typical payback: 12–24 months from HVAC energy savings.

## Contact
- support@ambimat.com
- +91 79255 01989 (India)
- +1 215 397 3819 (Global)
- Registered office: 1005-1006, Shivalik Shilp - II, Keshavbaug Party Plot,
  Vastrapur, Ahmedabad 380015, Gujarat, India