Eltako TF-SUD radio timer switch

Name: Timer switch Eltako TF-SUD — 30000425
Brand: Eltako
SKU: 3890727
Price: 75.49 EUR
Availability: InStock

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Timer switch Eltako TF-SUD — wireless radio timer, max range 30 m

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

Eltako TF-SUD is a wireless radio timer switch designed to control lighting and electrical loads remotely. The unit supports radio operation with a maximum range of 30 m, enabling timed switching of circuits without new wiring. Suitable for retrofits and installations where radio control is needed, it offers convenient scheduling and energy management for homes and small commercial spaces.

Available for order: 6 pcs.

Warranty: 2 Years

SKU: 3890727

Manufacturer: Eltako

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

16.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 0.11 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Product information

Description

Eltako TF-SUD is a wireless radio timer switch for flush-mount installation, designed to control lighting and electrical loads without additional wiring. The unit supports radio operation with a maximum free-field range of 30 m and enables scheduled switching of circuits, making it suitable for retrofits and installations where remote timing control is required.

Advantages

The wireless design allows installation in existing switch boxes without new cabling. The device provides reliable timed switching via radio signals and is compatible with standard flush-mounted installation depths. Its compact form factor and radio range of up to 30 m (in free field) simplify integration into home and small commercial electrical systems.

Suitable for

Replacing mechanical timers in existing flush-mounted boxes
Remote timed control of lighting circuits
Retrofit projects where running new wiring is impractical
Small commercial spaces requiring scheduled switching

Key specifications

Brand: Eltako
Model: TF-SUD
Manufacturer part number (MPN): 30000425
EAN: 4010312318027
Type: wireless radio timer switch (flush-mount)
Maximum radio range (free field): 30 m

How to use

Install the TF-SUD in a standard flush-mounted junction box following local electrical regulations and disconnect power before installation. Pair the unit with compatible Eltako radio transmitters or a control system according to the manufacturer’s pairing procedure. Configure the required on/off schedules using the associated radio controller or programming interface, then restore power and verify timed switching operation.

Usage recommendations

Install the device where radio reception is unobstructed for best range; avoid placing it near large metal housings or dense concrete where radio range may be reduced. For safe installation and compliance with regulations, use a qualified electrician.

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Customer questions

FAQ

How much does the Eltako TF-SUD radio timer switch cost, and is it available for purchase?

The price is 75.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Eltako products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Eltako service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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