# Omni-directional antenna DeLOCK 88977

**URL:** https://aio.lv/en/product--delock-88977--1037388
**Data updated:** 2026-01-06 11:03 (EET)
**Category:** Wi‑Fi Antennas
**Manufacturer:** DELOCK
**Manufacturer code:** 88977
**EAN:** 4043619889778
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delock-88977--1037388

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 88977 is an omni-directional antenna with a gain of 4 dBi and a 50 Ω impedance. It features an SMA connector and a VSWR of 4.0:1. Compact dimensions of 21.5 mm width, 6.8 mm depth, and 231.5 mm height make it suitable for various applications. Ideal for enhancing wireless signal reception and transmission.

## Long description

The DeLOCK 88977 omni-directional antenna is designed for indoor installation and supports reception across multiple LTE bands. It is compatible with UMTS, GSM and ZigBee (868–870 MHz / 902–928 MHz). The antenna has a maximum gain of 4 dBi, 50 Ω impedance and an SMA connector. Its compact dimensions (21.5 mm × 6.8 mm × 231.5 mm) make it suitable for a variety of wireless setups where improved signal reception is required.
Advantages
The antenna provides omni-directional coverage with a 4 dBi gain and a 50 Ω impedance for standard wireless equipment. Its SMA connector ensures easy connection to routers, modems or gateways. Compatibility with UMTS, GSM and ZigBee frequency ranges permits use with multiple technologies. The slim, white housing and compact size allow discrete indoor placement.
Suitable for
 Indoor LTE signal reception and extension
 UMTS and GSM reception
 ZigBee devices operating at 868–870 MHz or 902–928 MHz
 Routers, modems and gateways with SMA antenna ports
Key specifications
 Model: DeLOCK 88977
 Antenna type: Omni-directional
 Gain: 4 dBi (max)
 Impedance: 50 Ω
 Connector: SMA
 VSWR: 4.0:1
 Frequency compatibility: LTE bands, UMTS, GSM, ZigBee 868–870 MHz / 902–928 MHz
 Colour: White
 Dimensions (W × D × H): 21.5 × 6.8 × 231.5 mm
 Brand: DELOCK
 MPN: 88977
 EAN: 4043619889778
How to use
Connect the antenna to the SMA antenna port of your router, modem or gateway. Position the antenna vertically in an indoor location with minimal obstructions for best omni-directional reception. Adjust placement to find the point with the strongest received signal. Ensure the connector is tightened securely but do not overtighten.
Usage recommendations
For optimal performance, place the antenna away from large metal objects and electronics that may cause interference. If reception remains poor, try relocating the antenna to a higher position or near a window facing the service provider’s cell tower direction.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Antenna gain level (max) | 4 dBi |
| Impedance | 50 Ω |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 231.5 mm |
| Width | 21.5 mm |
| Depth | 6.8 mm |

### Packaging content

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

### Features

| Feature | Value |
|---|---|
| Antenna type | Omni-directional antenna |
| Product colour | White |
| Purpose | Indoor |
| Antenna connector type | SMA |
| Voltage Standing Wave Ratio (VSWR) | 4.0:1 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -10 - 55 |

## FAQ

### How much does the Omni-directional antenna DeLOCK 88977 cost, and is it available for purchase?

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 150 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 14.07.2026 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 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/1037388/54719847_large.webp