Weekly programmable electronic socket timer | 7x24 hr | 230V | 16A | 20 programs | random switching function | countdown timer
Code: ES-WTS3100Weekly programmable electronic timer allowing precise control of switching connected devices on and off according to a weekly schedule, random mode, or countdown function. This timer is designed for those who seek not only convenience, but also real energy savings and process automation. The device supports up to 20 independent programs, features 7-day / 24-hour cyclic control, integrated random operation simulation, and a Countdown timer that allows the device to operate only for the selected time interval.
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Technical Specifications
Type: Electronic weekly programmable timer
Mounting method: Plug-in socket type
Programming cycle: 7 days x 24 hours
Maximum number of programs: 20 ON/OFF programs
Additional functions: Random ON/OFF mode, countdown timer
Time format: 12 / 24 hour selection
Maximum load: 16A
Operating voltage: 230V AC
Power frequency: 50/60Hz
Internal memory battery: LR44
Housing material: ABS + PC durable plastic
Color: White
Control theory: Electronic / microprocessor controlled
Certificates: CE, RoHS, FCCFunctions
20 program memory – allows setting up to 20 automatic ON/OFF times
7x24 weekly programming – separate operating schedules for the entire week
Random function – simulates human presence by randomly switching devices on and off
Countdown timer – automatic switch-off after the preset time
12/24H time format – convenient time display selection
Memory battery – settings remain saved during power failure
16A load – suitable for both small and more powerful devices
Energy saving – reduces unnecessary electricity consumption
Universal application – suitable for controlling lighting, heating, ventilation and other devicesUsage
For household users: Suitable for turning on the boiler only during the night tariff, controlling an electric radiator before returning home, controlling outdoor yard lighting, periodically restarting a WiFi router, controlling dehumidifiers or fans
For electricians / installers: Perfect for quick temporary control of outdoor advertising, time control of heating cables, fan operating cycles, pump work periodization, lighting control in rental properties
For engineers / technical system supervisors: Suitable for periodic power supply of laboratory equipment, testing equipment cycles, automatic demonstration systems, staged start-up of ventilation or drying processes, preventive automatic restart of equipment
Advantages
As many as 20 different programming cycles
Full 7-day weekly schedule
Random presence simulation for security
Countdown timer
High 16A load – suitable for more powerful devices
Saves electrical energy
CE / RoHS / FCC certified
Internal battery preserves settings
Universal application for home and technical useDisadvantages
Designed only for plug-in socket connected devices
No WiFi or phone control
No DIN rail mounting possibility
First-time programming requires a few minutes of familiarizationIs this timer suitable for electric heaters?
Yes, the timer supports up to 16A load, therefore it is suitable for most household heaters, radiators or convectors.Will the settings remain if the power goes out?
Yes, the integrated LR44 battery saves the time and all programmed settings.What is the Random function for?
It randomly switches the connected device on and off, thus creating the impression that people are at home.Is this device difficult to program?
No, the setup is simple, and all control is performed with buttons and on the digital display.Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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Price 13.30 € VAT incl.( 10.99 € VAT excl. )











