# Temperature Sensor ATEN EA1140

**URL:** https://aio.lv/en/product--aten-ea1140--493679
**Data updated:** 2025-12-28 21:25 (EET)
**Category:** Smart Sensors
**Manufacturer:** ATEN
**Manufacturer code:** EA1140
**EAN:** 4710423775626
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 41.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aten-ea1140--493679

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The ATEN Temperature Sensor EA1140 is designed for precise temperature monitoring. Weighing only 80 g, it features a compact package size of 110 mm x 160 mm. The master case has a net weight of 1.6 kg and dimensions of 420 mm x 230 mm. Ideal for various applications, it ensures reliable performance and easy integration into existing systems.

## Long description

The ATEN Temperature Sensor EA1140 is a compact accessory for environmental monitoring that works with ATEN Power Distribution Units (PDUs) to provide accurate temperature readings. The sensor enables monitoring of temperature conditions and supports configurable alarm thresholds for minimum and maximum temperature values. The EA1140 is lightweight and easy to integrate into existing installations, and while optional, it is recommended when full environmental sensing is required for data center energy management.
Advantages
The EA1140 offers precise temperature measurement in a small form factor (110 mm x 160 mm, 80 g), allowing convenient installation without significant space impact. It pairs with ATEN PDUs to enable alarm-driven monitoring based on user-defined temperature thresholds, helping maintain controlled environmental conditions. As an accessory from ATEN, it is designed to integrate seamlessly with the vendor's energy management solutions.
Suitable for
Data center and server room temperature monitoring
Integration with ATEN PDUs for environmental alarms
IT racks and network cabinets requiring external temperature sensing
Key specifications
Model: ATEN EA1140
Weight (sensor): 80 g
Sensor dimensions: 110 mm x 160 mm
Master case net weight: 1.6 kg
Master case dimensions: 420 mm x 230 mm
Manufacturer: ATEN
MPN: EA1140
EAN: 4710423775626
How to use
Connect the EA1140 temperature sensor to a compatible ATEN PDU according to the PDU's accessory connection instructions. After installation, configure temperature monitoring and set the minimum and maximum threshold values within the PDU management interface to enable alarm notifications. Place the sensor in a representative location within the rack or room to ensure accurate ambient temperature readings.
Usage recommendations
Install the sensor in locations that reflect typical airflow and equipment heat zones; avoid placing it directly against heat sources or obstructed airflow. Use the EA1140 in combination with ATEN PDUs for complete environmental monitoring and enable threshold alarms to detect temperature deviations promptly.

## Specifications

| Feature | Value |
|---|---|
| Material | Plastic |
| Cable length | 3 m |
| Sensor type | Temperature sensor |
| Accuracy | 1 °C |
| Standard interfaces | RJ-11 |
| Temperature measuring range | 0 - 40 |
| Master (outer) case net weight | 1600 g |

### Features

| Feature | Value |
|---|---|
| Connectivity technology | Wired |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.08 kg |
| Package weight | 80 g |
| Package depth | 160 mm |
| Package height | 40 mm |
| Package width | 110 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 95 |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | 0 - 55 |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 190 mm |
| Master (outer) case width | 420 mm |
| Master (outer) case gross weight | 3100 g |
| Master (outer) case length | 230 mm |
| Products per master (outer) case | 20 pc(s) |

## FAQ

### How much does the Temperature Sensor ATEN EA1140 cost, and is it available for purchase?

The price is 49.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 23.07.2026 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. 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 ATEN 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 ATEN 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/493679/57332161_large.webp