# Omni-directional antenna DeLOCK 88877

**URL:** https://aio.lv/en/product--delock-88877--1037357
**Data updated:** 2025-12-29 05:32 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** DELOCK
**Manufacturer code:** 88877
**EAN:** 4043619888771
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-88877--1037357

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 88877 is an omni-directional antenna with a gain of 3 dBi and a 50 Ω impedance. It features a vertical polarization and SMA connector type, making it suitable for various applications. With compact dimensions of 30 mm width, 30 mm depth, and 150 mm height, it is easy to install and integrate into your network setup. Ideal for enhancing signal reception in multiple directions.

## Long description

The DeLOCK 88877 is an omni-directional antenna designed for devices with an SMA connector to operate in the ISM frequency band at 433 MHz. It provides a 3 dBi gain, 50 Ω impedance and vertical polarization in a compact black housing (30 × 30 × 150 mm), making it suitable for improving reception and transmission of 433 MHz signals in multiple directions.
Advantages
The antenna offers a simple SMA connection for easy installation, a moderate 3 dBi gain to increase signal strength in omni-directional coverage, and standard 50 Ω impedance for compatibility with common RF equipment. Its vertical polarization and compact size allow straightforward integration into wireless setups where space is limited.
Suitable for
 Wireless devices and modules with an SMA connector operating at 433 MHz
 ISM-band telemetry, remote controls and sensor networks
 Applications requiring omni-directional coverage in indoor or sheltered outdoor environments
Key specifications
 Frequency band: ISM, 433 MHz
 Antenna type: Omni-directional
 Gain: 3 dBi
 Impedance: 50 Ω
 Polarization: Vertical
 Connector: SMA
 Colour: Black
 Dimensions (W × D × H): 30 × 30 × 150 mm
 Brand: DELOCK, MPN: 88877, EAN: 4043619888771
How to use
Attach the DeLOCK 88877 to the SMA connector of your 433 MHz device by screwing the connector until secure. Position the antenna vertically to match its polarization and avoid placing it immediately adjacent to large metal objects that can obstruct signal propagation. Ensure the device and antenna meet local regulations for ISM-band transmissions before use.
Usage recommendations
For optimal performance, mount the antenna as high as practical and maintain clear line-of-sight where possible. If indoor coverage is insufficient, consider repositioning the antenna or using multiple antennas placed strategically to improve reception in specific areas.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Antenna gain level (max) | 3 dBi |
| Impedance | 50 Ω |

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Antenna type | Omni-directional antenna |
| Product colour | Black |
| Antenna connector type | SMA |
| Polarization | Vertical polarization |
| Voltage Standing Wave Ratio (VSWR) | 2.0 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 150 mm |
| Width | 30 mm |
| Depth | 30 mm |
| Diameter | 30 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -10 - 75 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85177100 |

## FAQ

### How much does the Omni-directional antenna DeLOCK 88877 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1100 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 27.07.2026 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: Cash payment, 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 DELOCK 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 DELOCK 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: antenna gain level (max), 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/1037357/54719574_large.webp