Multifunction digital time switch with Wi-Fi connection

Multifunction, range 24 – 240 V AC/DC
1/2 output(s)

EAN: Select Variant SKU: N/A Category:


  • All programs in one device (daily, weekly, yearly and astronomical).
  • UNIversal supply voltage in the range of AC/DC 24 – 240 V (AC 50-60 Hz).
  • Simple setting after the first start-up.
  • User-replaceable battery to back up the set time during power outages.
  • Built-in web server for setup and control via Wi-Fi connection.
  • Time synchronization through NTP server (require internet connection).
  • Possibility of permanent connection to the local network.
  • New well-arranged display with white backlight.
  • ASTROnomic program: manual entry of coordinates or selecting from one of more than 500 preset cities.
    • selection of days of the week
    • astro interrupt function (night break): controls the sunrise/sunset times and compares them with the set OFF/ON times
    • high position accuracy thanks to two decimal places in latitude/longitude
  • One/two channel design (each with an operating hours counter).
  • Pulse/cycle output mode.
  • Transition of summer/winter time – AUTO or OFF.
  • Sealable transparent front panel cover.
  • PIN code protection against unauthorized changes.
  • Wireless firmware update – current version 1.40

Technical parameters

  • Program: daily, weekly, yearly and astronomical
  • Replaceable battery: yes
  • Wireless communication: Wi-Fi (2.4 GHz)
  • Output: 1x/2x changeover, 16 A
  • Housing: 2-MODULE
  • Supply voltage (frequency): AC/DC 24 – 240 V (AC 50-60 Hz)
  • Dimensions: 90 × 35 × 64 mm

Download Datasheet

Datasheet_SHT-13, SHT-13/2

Additional information

No. of Outputs

1, 2