# DIN rail electronic timer switch QOLTEC with built-in battery, 7-day schedule, 16 programs, weekly programmable

**URL:** https://aio.lv/en/product--qoltec-eb373295699--11639871
**Data updated:** 2026-02-15 18:50 (EET)
**Category:** Smart Switches
**Manufacturer:** QOLTEC
**Manufacturer code:** EB373295699#
**EAN:** 310000230423
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.95 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 9.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-eb373295699--11639871

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

QOLTEC DIN rail electronic timer switch with built-in battery offers weekly 7-day scheduling and up to 16 programmable on/off events. Designed for mounting on standard DIN rails, it controls lighting, heating, pumps and other circuits requiring timed operation. The device retains settings during power loss and provides precise weekly program control for home and commercial installations.

## Long description

The QOLTEC DIN rail electronic timer switch with built-in battery provides weekly 7-day scheduling and up to 16 programmable on/off events for reliable automated control of electrical circuits. Designed for mounting on a standard DIN rail, the timer switch is suitable for lighting, heating control, pumps and other loads that require timed operation. The internal battery maintains clock and program settings during power interruptions, ensuring continuity of scheduled operation.
Advantages
This DIN rail timer offers precise weekly program control with up to 16 events, a built-in battery for memory retention during power loss, and compact rail mounting for easy integration into distribution boards. The device supports separate day-by-day scheduling for flexible time profiles and is engineered for straightforward installation and wiring in residential and commercial electrical panels.
Suitable for
 Automated indoor and outdoor lighting schedules
 Heating and radiator control in homes and offices
 Pump and valve control in water systems and irrigation
 Timed control of ventilation and extractor fans
 Energy management tasks that require weekly programming
Key specifications
 Mounting type: standard DIN rail installation
 Timing resolution: weekly 7-day schedule with individual day programming
 Programmable events: up to 16 on/off programs
 Power retention: built-in battery preserves clock and programs during power outages
 Typical applications: lighting, heating, pumps, fans and other timed circuits
 Form factor: compact module for electrical distribution panels
How to use
Mount the timer switch onto a standard DIN rail inside the electrical panel and wire it according to the circuit diagram provided by the manufacturer, connecting supply, load and any neutral or control conductors as required. Set the current time and configure the weekly schedule using the device controls or buttons, programming up to 16 on/off events across the seven days. Verify the programmed events by observing the relay switching at the scheduled times. The built-in battery will keep the clock and programs intact if mains power is temporarily lost.
Usage recommendations
Install and commission the timer in accordance with local electrical codes and safety standards. Use a qualified electrician for wiring and initial setup if you are not experienced with DIN rail devices or mains electrical work. Regularly check programmed events and battery status during periodic maintenance to ensure expected operation.

## FAQ

### How much does the QOLTEC DIN rail electronic timer switch 7-day 16 programs cost, and is it available for purchase?

The price is 11.95 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 26.06.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 QOLTEC 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 QOLTEC 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11639871/66879866_large.webp