# Evolveo Alarmex Pro ACSALMMSTS Door/Window Sensor Wired & Wireless White

**URL:** https://aio.lv/en/product--evolveo-acsalmmsts--5647785
**Data updated:** 2026-01-13 21:29 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Evolveo
**Manufacturer code:** ACSALMMSTS
**EAN:** 8595683202497
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--evolveo-acsalmmsts--5647785

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The Evolveo Alarmex Pro ACSALMMSTS is a versatile door/window sensor that supports both wired and wireless connectivity. It features a white design and operates on a 12V battery. The compact transmitter measures 6.4 cm in width, 1.4 cm in depth, and 2.4 cm in height, making it easy to install in various locations. Ideal for enhancing security in homes and offices, this sensor provides reliable monitoring of entry points.

## Long description

The Evolveo Alarmex Pro ACSALMMSTS Door/Window Sensor Wired & Wireless White is a compact sensor designed to monitor doors and windows in residential and commercial environments. It supports both wired and wireless connections and is powered by a 12V battery. The small transmitter dimensions (6.4 cm × 1.4 cm × 2.4 cm) make the unit suitable for discreet installation on a variety of frames and panels, providing continuous status reporting of entry points.
Advantages
The sensor combines wired and wireless operation modes, allowing flexible integration with existing alarm systems or wireless control panels. Its compact white housing fits inconspicuously on most door and window frames. Battery operation ensures continued function during power outages, while the small transmitter size enables placement in tight spaces without affecting door or window movement. The device is compatible with common alarm architectures and supports straightforward connection and pairing procedures.
Suitable for
 Residential front and back doors
 Windows in apartments and houses
 Office doors and internal access points
 Integration with wired alarm panels and wireless security systems
Key specifications
 Operating modes: wired and wireless
 Power source: 12V battery operation
 Transmitter dimensions: 6.4 cm (width) × 1.4 cm (depth) × 2.4 cm (height)
 Color: white housing for discreet installation
 Application: door/window contact monitoring
How to use
Mount the sensor transmitter on the door or window frame and align the magnet or corresponding contact on the moving part so contacts close when the door or window is shut. For wired installation, connect the sensor to the control panel following the panel manufacturer’s wiring diagram and ensure the correct input type is selected. For wireless use, install the 12V battery, initiate the sensor’s pairing mode, and register the device with the compatible wireless alarm system or receiver. Test the sensor after installation to confirm reliable opening and closing detection and check signal strength for wireless setups.
Usage recommendations
Position the sensor components on flat surfaces and keep the gap between transmitter and magnet within the manufacturer’s recommended distance to ensure accurate detection. Replace the battery at regular intervals or when low-battery alerts appear, and avoid mounting locations exposed to excessive moisture or direct outdoor weather unless protected. Periodically test the sensor as part of routine security system maintenance to verify correct operation in both wired and wireless configurations.

## Specifications

| Feature | Value |
|---|---|
| Interface | Wi-Fi |
| Operating temperature (T-T) | 0 - 55 |
| Power source | Battery |
| Height | 15 mm |
| Width | 105 mm |
| Depth | 15 mm |
| Connectivity technology | Wired & Wireless |
| Product colour | White |
| Operating frequency | 433 |
| Compatible products | EVOLVEO Alarmex Pro |
| Transmitter depth | 14 mm |
| Transmitter height | 24 mm |
| Transmitter width | 64 mm |
| Battery voltage | 12 V |
| Transmission distance | 80 m |
| Suitable for | Door/Window |
| Installation type | Adhesive tape |

## FAQ

### How much does the Evolveo Alarmex Pro ACSALMMSTS Door/Window Sensor cost, and is it available for purchase?

The price is 27.49 € (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 29.06.2026 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 Evolveo 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 Evolveo 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/5647785/51170775_large.webp