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Suphammer ESPHome
Bring ESPHome sensors and supported controls into Niagara through the local Native API. Discover devices and entities, create Niagara points, and use live values in displays, trends, alarms and station logic. Supports encrypted connections, point status and Niagara priorities. Includes signed runtime, Niagara Help and a PDF guide. Perpetual license for one Niagara Host ID.
PRICE: Suphammer ESPHome | Perpetual license for one Niagara Host ID | EUR 249 regular price. Introductory offer: EUR 199 through 25 October 2026. Applicable tax is calculated at checkout.
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Details
Maps ESPHome numeric, binary and text sensors to read points, and switches, numbers, select and text controls to read/write points. Fan state, speed and preset points are available when advertised by firmware. Communication is local through the Native API (normally port 6053), with encrypted connections supported and recommended. Includes module, help modules, PDF guide, installation, firewall and troubleshooting guidance.
Frequently asked questions
Question: Are encrypted ESPHome connections supported? A: Yes. Encrypted Native API connections are supported and recommended. Configure the device's correct API encryption key.
Question: Is cloud access needed? A: Routine communication uses the local Native API. Activation is online through Suphammer; the installed host license is verified locally.
Question: What happens when a device is unavailable? A: Communication failures produce point faults. After connectivity returns, wait for fresh device values before relying on points.
Question: How is licensing handled? A: One perpetual license per Niagara Host ID. Activate at https://www.suphammer.net/activate using purchase email, activation code and Host ID.
Requirements
Niagara Supervisor 4.15+
