# Mechanical Timer Switch MONTIS MT112 — programmable analog timer for electrical circuits

**URL:** https://aio.lv/en/product--montis-mt112--12019363
**Data updated:** 2026-03-11 20:54 (EET)
**Category:** Smart Plugs
**Manufacturer:** MONTIS
**Manufacturer code:** MT112
**EAN:** 5901811405815
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--montis-mt112--12019363

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

MONTIS MT112 is a mechanical programmable timer switch designed for controlling electrical circuits on a time schedule. As an analog/programmer-type device, it provides reliable on/off scheduling without digital interfaces, suitable for lighting, pumps, heaters and other appliances. Easy to install and set up for repeating daily or weekly cycles, it is used in residential and light commercial applications where simple timed control is required.

## Long description

MONTIS MT112 is a mechanical timer switch designed to control electrical circuits according to a preset schedule. This programmable analog timer provides reliable on/off switching for lamps, pumps, heaters and other appliances without requiring digital programming or network connections. It is intended for installations where straightforward time-based control and repeatable daily or weekly cycles are needed, offering a simple mechanical interface and clear visual indication of the current setting.
Advantages
The mechanical construction reduces dependence on electronic components and simplifies operation and maintenance. The analog dial and physical trippers allow easy manual programming and visible confirmation of on/off intervals. Designed for typical residential and light commercial environments, the timer delivers dependable switching for recurring tasks and minimizes the need for continuous manual intervention.
Suitable for
Controlling indoor and outdoor lighting on a fixed schedule
Operating circulation pumps and small water pumps at set times
Scheduling electric heaters or towel rails for set daily periods
Automating ventilation fans and extractor units with repeatable cycles
Simple time control for signage, aquariums, or small appliances
Key specifications
Type: electromechanical analog timer with programmable trippers
Switching mode: on/off time switching with manual override
Programming resolution: typically 15- or 30-minute segments (mechanical dial)
Power supply: mains AC operation suitable for common residential voltages
Contact type: single-pole switching contact rated for typical lighting and appliance loads
Mounting: panel or surface mounting compatible with standard switchboxes
Operation: repeatable daily or weekly cycles depending on dial design
How to use
Install the timer according to applicable electrical safety standards and ensure power is switched off before wiring. Mount the unit in the selected location and connect the live and switched conductors to the designated terminals following the wiring diagram provided with the product. Set the current time on the mechanical dial, position the trippers or segments to define required on/off intervals, and engage the manual override if needed to force an immediate on or off state. After setup, restore power and verify the timer follows the programmed schedule.
Usage recommendations
For reliable operation, avoid using the timer beyond its rated switching load and ensure inductive loads are compatible with the contact rating. Periodically check the mechanical trippers and dial for wear or dirt in outdoor or dusty environments. If controlling motors or compressors, consider adding appropriate surge protection or a contactor to protect the timer contacts and extend service life.

## FAQ

### How much does the MONTIS MT112 Mechanical Timer Switch cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1781 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 03.07.2026 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, 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 MONTIS 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 MONTIS 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/12019363/67507809_large.webp