16 Relay Controller

Mike Henry · Utilities

Free

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
New version 1.0 → 1.3

Updates privacy policy URL. No code or privacy policy changes.

Screenshots

About

App to control henry solutions 16 Relay hardware devices. The 16 Relay controller connects to an IOT device via web service calls. The webservice endpoints you connect to is determined by the application settings. The default IP address of the webservice for the relay controller is set to a non-routable IP address of 192.168.4.2. The app only uses http and not https so it is only suitable for controlling IOT devices in a closed environment. The 16 Relay controller is limited to sending only the following URL request to the IP address you enter in the settings: http://[ip-address]/status http://[ip-address]/status/[relay-number] http://[ip-address]/on/[relay-number] http://[ip-address]/off/[relay-number] http://[ip-address]/allon http://[ip-address]/alloff http://[ip-address]/hb

What's new · 1.3

Updates privacy policy URL. No code or privacy policy changes.

Details

DeveloperMike Henry
ReleasedDec 2020
UpdatedDec 2020
Version1.3
Size0.4 MB
RequiresiOS 14.1 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories UtilitiesDeveloper Tools
Bundle IDcom.henrysolutions.HSRelayApp