# Alarm light indicator Hikvision SOW-300BL, blue illumination, Ø 9.7 cm, -10–55°C, 0–93% RH

**URL:** https://aio.lv/en/product--hikvision-sow-300-bl--11959928
**Data updated:** 2026-03-11 13:59 (EET)
**Category:** CCTV Accessories
**Manufacturer:** Hikvision
**Manufacturer code:** SOW-300 BL
**EAN:** 5905033333369
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hikvision-sow-300-bl--11959928

## 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

Hikvision SOW-300BL is a blue alarm light indicator with 9.7 cm diameter designed for visual signalling in security and alarm systems. Operates between -10 and 55 °C and at 0–93% relative humidity. Compact single-piece unit supplied per pack. Suitable for indoor and protected outdoor use where visible status indication is required.

## Long description

The Hikvision SOW-300BL is a blue alarm light indicator with a 9.7 cm diameter designed for visual signalling in security and alarm systems. This compact, single-piece unit provides clear blue illumination and is suitable for indoor and protected outdoor installation where a visible status indication is required. The device operates in ambient temperatures from -10 °C to 55 °C and at relative humidity levels from 0 to 93%.
Advantages
The SOW-300BL uses super bright LEDs to deliver reliable visual alerts with high visibility. It supports multiple signalling patterns — steady light, fast blinking, slow blinking and a double-flash pattern followed by a one-second pause — allowing selection of the most appropriate indication for the application. The oval enclosure is intended for wall or ceiling mounting and the unit includes tamper protection triggered by opening the enclosure to help maintain system integrity.
Suitable for
Visual alarm signalling in security and alarm systems
Status indication in access control and monitoring installations
Indoor areas and protected outdoor locations requiring visible alerts
Wall or ceiling mounting where compact optical signalling is needed
Key specifications
Illumination colour: blue
Diameter: 9.7 cm
Operating temperature range: -10 °C to 55 °C
Relative humidity range: 0–93% RH
Light source: super bright LEDs
Signalling modes: steady, fast blinking, slow blinking, two flashes + 1 s pause
Mounting: wall or ceiling
Construction: compact single-piece oval enclosure with tamper protection
How to use
Install the SOW-300BL on a wall or ceiling in a location with good line-of-sight to the area requiring visual alerts. Connect the unit to the alarm or signalling circuit following system wiring diagrams and local electrical regulations. Select the desired signalling pattern according to the required alert type. Ensure the enclosure is closed and tamper protection is enabled after installation. Verify operation by triggering test alerts and confirm visibility from relevant viewing points.
Usage recommendations
For reliable long-term operation, mount the indicator in a protected location away from direct exposure to severe weather. Periodically inspect the enclosure and tamper mechanism and perform functional tests of each signalling mode as part of routine maintenance to ensure consistent visual indication in security and alarm systems.

## Specifications

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 93 |
| Operating temperature (T-T) | -10 - 55 |
| Diameter | 97 mm |
| Illumination colour | Blue |
| Bulb(s) included | Yes |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Hikvision SOW-300BL alarm light indicator cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 Hikvision 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 Hikvision 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/11959928/67482511_large.webp