Perry 1IO 4091WIFI - Multifunctional Wi-Fi Astronomical Time Switch with Hotspot - 2 DIN

Perry 1IO 4091WIFI - Multifunctional Wi-Fi Astronomical Time Switch with Hotspot - 2 DIN

Perry Wi-Fi astronomical time switch designed for automatic load control based on sunrise and sunset, with advanced app management. The device can be programmed, viewed, and modified remotely via iOS and Android smartphones and tablets, both online and locally thanks to the integrated hotspot function.
The astronomical logic allows for automatic on/off switching, with the option of early or late start times of up to ±120 minutes. The programs remain active even without an internet connection, ensuring continuous operation. There is a front button for manual ON/OFF control and the option to connect an external control.

Wi-Fi and App
Wi-Fi connectivity allows for complete device management via a dedicated app for iOS and Android.

The app allows you to:
Quickly configure the device (WPS or Hotspot)
Manage an unlimited number of devices
Schedule on/off times, even on an annual basis
View the intervention history to optimize time and consumption
Receive relay status information directly on your smartphone
Detailed digital programming (hours, minutes, seconds) is done exclusively via the app.

Technical Specifications
Supply voltage: 230 VAC ±10% – 50 Hz
Contact rating: 16(2) A – 250 VAC
Maximum number of programs (ON + OFF): 45
Minimum switching time: 1 second
On/off offset: ±120 minutes
Power reserve: 72 hours
Clock accuracy: ±1 sec/day
Daylight saving time changeover: automatic (Euro / None)
Indicators: LED relay status and Wi-Fi communication

Manageable loads
Incandescent / halogen: 3000 W
Uncompensated fluorescent lamps: 1100 W
Compensated fluorescent lamps in parallel: 900 W (total capacitance 125 µF)
CFL: 7–23 W (max. 23 lamps)
LED: max. 25 x 4 W / 12 x 8 W / 8 x 15 W

Construction data
Terminal cable cross-section: 1–6 mm²
Terminals: captive screw
Protection rating: IP20 (IP40 back panel)
Operating temperature: −20°C / +55°C
Dimensions (W × D × H): 35 × 60 × 90 mm

Real-world requirements
2.4 GHz Wi-Fi only (not 5 GHz).
Dual-band router → Separate SSIDs required.
Initial setup from a smartphone connected to the 2.4 GHz network.
If this step is ignored, the device appears faulty, but it is not.

Two distinct Wi-Fi modes

1) AP Mode (Direct Hotspot)
The Perry creates its own Wi-Fi network.
The smartphone connects directly to the device.
No internet connection required.
Range ~15–20 m.
⚠️ The time must be synced manually from the app.

2) STA Mode (with router + cloud)
The Perry connects to the home router.
Control from anywhere via the internet.
Automatically synchronized time.
Shareable with other users.

📌 Important:
Even if the internet or cloud fails, the programs continue to run (they are saved on the device).