# Mounting Terminal Module SATEL MZ-3 S — 38 terminals, 2.5×2.5 mm, 24 V AC/DC

**URL:** https://aio.lv/en/product--satel-mz-3-s--11959551
**Data updated:** 2026-03-11 13:59 (EET)
**Category:** CCTV Accessories
**Manufacturer:** SATEL
**Manufacturer code:** MZ-3 S
**EAN:** 5905033334137
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--satel-mz-3-s--11959551

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

SATEL MZ-3 S is a mounting terminal module with 38 screw terminals sized 2.5×2.5 mm, designed for systems operating at 24 V AC/DC. The module provides organized connection points for signal, power and control wiring in security, alarm and automation panels. It simplifies wiring layout, enables secure screw connections and eases installation and maintenance in control cabinets.

## Long description

SATEL MZ-3 S is a mounting terminal module with 38 screw terminals sized 2.5×2.5 mm, intended for systems operating at 24 V AC/DC. The module provides organized connection points for signal, power and control wiring used in security, alarm and automation panels, simplifying wiring layout and enabling secure screw connections for reliable electrical contact. Its compact design is suitable for installation on DIN rails or inside control cabinets where a clear terminal block arrangement and convenient access for maintenance are required.
Advantages
The module groups 38 screw terminals into a single organized block, reducing clutter and improving traceability of individual circuits. Screw-type terminals ensure a firm mechanical and electrical connection for conductors up to the specified cross-section, decreasing the risk of loose contacts. The product is compatible with 24 V AC/DC systems and is designed to integrate into typical control and security installations, facilitating faster assembly and simpler troubleshooting without the need for specialized tools.
Suitable for
Security and alarm panels requiring multiple signal and power connections
Building automation and control cabinets
Access control systems and peripheral device wiring
Small and medium electrical enclosures where organized terminal distribution is needed
Key specifications
Number of terminals: 38 screw terminals
Terminal size / conductor capacity: up to 2.5 × 2.5 mm (suitable conductor cross-section specified by manufacturer)
Rated operating voltage: compatible with 24 V AC/DC systems
Mounting: module designed for mounting in control cabinets (DIN-rail or panel mounting depending on enclosure design)
Connection type: screw clamping for reliable electrical contact
Typical applications: signal, power and control wiring in security, alarm and automation systems
How to use
Mount the terminal module in the control cabinet or on the DIN rail at the chosen location, ensuring adequate clearance for wiring and servicing. Strip conductor ends according to the recommended length for the screw terminals, insert conductors into the appropriate terminal points and secure them by tightening the screws to the torque specified by the terminal manufacturer. Group related signals and power lines to adjacent terminals for easier identification and document the wiring scheme. Verify connections and perform continuity and insulation checks before powering the system.
Usage recommendations
Use conductors that match the terminal cross-section and insulation ratings, and observe the installation environment limits for temperature and humidity. Tighten screws to the torque recommended for the terminal type to avoid under- or over-tightening. Label terminal groups and maintain clear wiring documentation to simplify future maintenance and troubleshooting.

## FAQ

### How much does the SATEL MZ-3 S mounting terminal module cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 13.07.2026 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 SATEL 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 SATEL 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/11959551/67404936_large.webp