# Buffer Power Supply Atte AUPS-100-120-OF, model AUPS-100-120-OF

**URL:** https://aio.lv/en/product--atte-aups-100-120-of--11972662
**Data updated:** 2026-03-11 16:04 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Atte
**Manufacturer code:** AUPS-100-120-OF
**EAN:** 5902143691112
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 43.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--atte-aups-100-120-of--11972662

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Atte AUPS-100-120-OF is a buffer (backup) power supply used to maintain power to connected devices during mains interruptions. As a dedicated buffer unit by Atte, it supports integration into security, alarm and access control systems and other low-voltage installations requiring temporary power hold-up. Suitable for professional electrical and security installers.

## Long description

The Atte AUPS-100-120-OF buffer power supply is designed to provide temporary hold-up power for low-voltage devices during mains interruptions. This dedicated Atte unit integrates with security, alarm and access control systems as well as other professional low-voltage installations that require uninterrupted operation for a limited time. The compact design and straightforward electrical interface allow it to be mounted inside distribution cabinets or equipment enclosures alongside connected control panels and peripheral devices.
Advantages
The buffer power supply offers stable backup output to maintain connected devices during short mains outages, reducing the risk of system resets or interruptions. It is engineered for compatibility with common security and access control equipment and supports professional installation practices. The unit’s form factor and mounting options simplify integration into existing installations without extensive modifications. Built to industry expectations for reliability, it supports continuous monitoring and controlled shutdown sequences when used with compatible systems.
Suitable for
Security alarm control panels that require temporary backup power
Access control systems and electric locking mechanisms
Surveillance cameras and DVR/NVR devices within low-voltage networks
Professional installations in residential, commercial and industrial settings
Power-hold applications for sensors, detectors and peripheral electronics
Key specifications
Function: buffer/backup power supply for low-voltage devices
Intended use: integration with security, alarm and access control systems
Mounting: suitable for cabinet or enclosure installation with standard electrical connections
Output behavior: provides temporary hold-up power during mains interruptions to prevent device reset
Compatibility: designed for professional low-voltage installations and common security electronics
How to use
Install the buffer power supply in an appropriate distribution cabinet or equipment enclosure following local electrical codes and the installer’s guidelines. Connect the unit to the mains supply and to the DC power input of the devices or control panels requiring backup. Ensure connections are secure and observe polarity and voltage requirements of connected equipment. After installation, verify correct operation by performing a controlled mains interruption test and confirm that connected devices remain powered for the expected hold-up time.
Usage recommendations
Use this unit only within the rated voltage and current parameters of downstream devices. For reliable operation, pair the buffer power supply with compatible security or access control components and allow qualified personnel to perform installation, testing and periodic maintenance.

## FAQ

### How much does the Atte AUPS-100-120-OF buffer power supply cost, and is it available for purchase?

The price is 52.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 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 20.07.2026 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 Atte 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 Atte 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/11972662/67419974_large.webp