# Phone Unify OpenStage M3 Ex Caller ID Black Silver

**URL:** https://aio.lv/en/product--unify-l30250-f600-c402--1568412
**Data updated:** 2025-12-10 10:27 (EET)
**Category:** Landline Phones
**Manufacturer:** Unify
**Manufacturer code:** L30250-F600-C402
**EAN:** 4250366830964
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 719.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 595.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unify-l30250-f600-c402--1568412

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The Unify OpenStage M3 Ex Caller ID phone features a sleek design in black and silver. It has a TFT display with a diagonal of 4.57 cm (1.8 inches) for clear visibility. Powered by a Lithium-Ion battery, it ensures long-lasting performance. With dimensions of 56 mm in width, 26 mm in depth, and 154 mm in height, it is compact and easy to handle. Ideal for both home and office use, it combines functionality with modern aesthetics.

## Long description

The OpenStage M3 DECT handsets are wireless devices engineered for reliable communication in harsh and potentially explosive environments. With an IP65 protection rating, the OpenStage M3 series resists moisture, dirt and shocks while providing a 1.8" TFT color display and a modern user interface. The handsets deliver optimized voice quality for noisy settings, include a Bluetooth interface and are available in black/silver finishes.
Advantages
The OpenStage M3 family combines rugged environmental protection with a clear color display and up-to-date usability. Devices are certified for use in gas and dust hazardous areas, offer high voice clarity in noisy surroundings, and support Bluetooth headsets. The sealed 2.5 mm connector is protected and a dedicated battery model ensures safe operation in Ex variants.
Key specifications
Protection class: IP65
Display: 1.8" TFT color
Wireless: DECT
Bluetooth interface: yes
Headset connector: Bluetooth only (2.5 mm connector sealed)
Battery for Ex handset: special battery 1000 mA / 3.7 V (item V30145-K1310-X453)
ATEX compliance: directive 94/9/EC
Gas approval: II 2G Ex ib IIC T4 Gb (suitable for gas zone 1)
Dust approval: II 2D Ex tb IIIC T120°C Db (suitable for dust zone 21)
How to use
Use the OpenStage M3 handset as a standard DECT device for voice communication in industrial settings. Connect Bluetooth headsets for hands-free operation; the mechanical 2.5 mm connector is sealed and only Bluetooth headsets are supported. Replace the battery with the specified Ex battery (1000 mA / 3.7 V, item V30145-K1310-X453) when required to maintain ATEX-compliant safety levels.
Recommendations
For safe operation in explosive atmospheres, verify that installation and maintenance comply with ATEX directive 94/9/EC and local regulations. Use only the specified sealed connectors and the designated battery for Ex handsets. Regularly inspect seals and casing for damage and clean surfaces from dust and contaminants according to workplace safety procedures.

## Specifications

| Feature | Value |
|---|---|
| Charging base | No |
| Brand compatibility | Siemens |
| Display type | TFT |
| Ringer volume adjustment | Yes |

### Other features

| Feature | Value |
|---|---|
| Compatibility | OpenStage M3 Ex |
| Clock/Date display | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85177900 |

### Display

| Feature | Value |
|---|---|
| Display diagonal | 1.8 " |
| Display resolution | 128 x 160 |
| Display number of colours | 65536 colours |

### Ports & interfaces

| Feature | Value |
|---|---|
| Headset connectivity | No |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |

### Phone features

| Feature | Value |
|---|---|
| Speakerphone | No |
| Phonebook capacity | 500 entries |

### Indication

| Feature | Value |
|---|---|
| Battery low indication | Yes |

### Management features

| Feature | Value |
|---|---|
| Navigation key | Yes |

### Call management

| Feature | Value |
|---|---|
| Caller ID | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 154 mm |
| Width | 56 mm |
| Depth | 26 mm |

### Power

| Feature | Value |
|---|---|
| Number of batteries supported | 1 |

### Performance

| Feature | Value |
|---|---|
| Number of melodies | 15 |

### Design

| Feature | Value |
|---|---|
| Product colour | Silver, Black |

## FAQ

### How much does the Phone Unify OpenStage M3 Ex cost, and is it available for purchase?

The price is 719.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 120 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 17.07.2026 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, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Phone Unify OpenStage M3 Ex be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Unify 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 Unify 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: speakerphone, caller id, product colour, 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/1568412/59839112_large.webp