# Spamel smart switch OP1-W01-A-M automatic 1 NO, 2 changeover contacts with hammer actuator

**URL:** https://aio.lv/en/product--spamel-op1-w01-a12-m--12111882
**Data updated:** 2026-03-20 10:03 (EET)
**Category:** Smart Switches
**Manufacturer:** Spamel
**Manufacturer code:** OP1-W01-A\\12-M
**EAN:** 5907723097353
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 33.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spamel-op1-w01-a12-m--12111882

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Spamel OP1-W01-A-M is an automatic pushbutton/switch designed for control applications. It provides one normally open (NO) contact and two changeover (SPDT) contacts with a hammer-style actuator. Intended for signaling and control in electrical installations, the unit suits door entry systems, alarms, and machine control where reliable momentary switching is required.

## Long description

Spamel OP1-W01-A-M is an automatic pushbutton/switch designed for control and signaling applications. The device integrates a hammer-style actuator that provides a tactile, momentary action. It combines one normally open (NO) contact and two changeover (SPDT) contacts to accommodate multiple control circuits in a single compact unit. The switch is intended for use in door entry systems, alarm circuits and simple machine-control or interlock functions where a short, reliable pulse is required.
Advantages
The hammer actuator delivers a clear mechanical response and consistent contact action suitable for repeated momentary operation. The combination of one NO and two SPDT contacts enables flexible wiring options for simultaneous signaling and control functions without additional modules. The compact design simplifies installation into control panels or mounting boxes while maintaining isolation between circuits and ensuring straightforward maintenance.
Suitable for
Door entry and intercom systems requiring momentary call or release signals
Alarm and signaling circuits where a short, reliable pulse is needed
Machine control applications for start/stop or safety interlocks
Control panels where multiple contact functions are required in a single device
Key specifications
Actuator type: hammer-style (momentary action)
Contact configuration: 1 normally open (NO) + 2 changeover (SPDT) contacts
Intended operation: momentary/pushbutton switching
Application environments: electrical installations for signaling and control
Mounting: panel or mounting box integration (compact footprint)
How to use
Mount the Spamel OP1-W01-A-M in the appropriate panel cut-out or enclosure following local electrical installation regulations. Connect the incoming and outgoing conductors to the corresponding contact terminals according to the required function: use the NO contact for single-pole momentary outputs and the SPDT contacts for changeover or alternate circuits. Ensure supply and load ratings are compatible with the control circuits in which the switch is installed. After wiring, verify mechanical movement of the hammer actuator and perform an electrical test to confirm contact operation before placing the system into regular use.
Usage recommendations
Use the device in dry, protected indoor environments unless additional protective measures are provided. Periodically inspect contact terminals for secure connections and signs of wear; replace the unit if contact reliability degrades. When integrating into safety-related circuits, follow applicable standards and use appropriate monitoring or redundancy as required.

## FAQ

### How much does the Spamel OP1-W01-A-M automatic pushbutton switch cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 21.07.2026 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 Spamel 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 Spamel 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